Students at an unnamed university in Fayetteville Arkansas (Go Hogs!) answered a set of questions at the beginning of the semester and then again at the end. \\We'll use this data to compare different groups, and to explore what has (or has not) changed over time for these students. (Please note that the labels of "freshmen," "sophomore," "junior," and "senior" designate whether a student at a four-year university or college is in their first, second, third, or fourth year respectively.) Primary Research Question Who is happier at the beginning of the semester: under-classmen or upper-classmen? Check the Data How many students are in the dataset? ___________________________ Of the first 10 students in the dataset, what percentage lives on campus? ____________ Check the Variables Which variable tells us whether a student is a lower-classman (freshman or sophomore)? __________________________________________________ What type of variable is it? Categorical / Quantitative Method We will use an independent t-test to help us compare the happiness of the under and upper-classmen. Why? a) We are comparing two means, so it must be an independent t-test b) We want to see the change in happiness as students go from freshman to senior year. c) We want to determine if there is any kind of relationship between lower and upperclassmen. d) We want to compare the happiness of two different populations of students. What percent of the time, on average, were underclassmen happy? _________________ What percent of the time, on average, were upperclassmen happy? __________________ What is the value of the test statistic? _________________________________________ You should Reject / Fail to Reject the Null Hypothesis? ID 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 gender Female Female Female Female Female Female Female Male Female Female Female Female Female Female Male Male Female Male Female Female Female Female Female Male Female Female Female Female Female Female Female Female Female Female Female Male Female Female Female Female Female Female Female Male Female age 19 19 18 19 18 19 18 18 18 18 19 18 18 18 19 18 20 18 18 18 18 20 17 19 18 18 18 21 19 19 19 19 18 22 19 20 19 20 17 20 18 18 20 20 18 classificat happy sleep_Tuessleep_Sat hair_color exclusive Sophomor 89 8 13 brown 1 Sophomor 90 7 10 black 2 Freshman 60 9 9 brown 1 Sophomor 100 8.5 8.5 black 10 Freshman 85 8 10 black 10 Sophomor 90 6 10 brown 10 Freshman 80 5 9 brown 5 Freshman 75 8 10 black 6 Freshman 97 8 9 blond 6 Freshman 75 10 8 brown 10 Sophomor 90 8 6 brown 5 Freshman 90 8 10 brown 4 Freshman 95 4 6 brown 10 Freshman 80 8 10 brown 10 Sophomor 85 10 10 black 2 Freshman 85 6.5 8.5 brown 3 Junior 70 8 7 brown 3 Freshman 75 6 6 black 1 Freshman 75 6.5 7 black 1 Freshman 70 7 8 brown 2 Freshman 95 5 5 blond 10 Junior 90 6.5 9 brown 2 Freshman 75 5.5 9 blond 2 Sophomor 90 6 6 black 7 Freshman 90 4 5 black 6 Freshman 80 9 5 blond 1 Freshman 75 8 9 brown 5 Junior 80 8 10 blond 10 Freshman 85 8 6 brown 1 Freshman 75 6 7 brown 5 Sophomor 90 8 8 blond 10 Sophomor 65 7 7 brown 10 Freshman 80 8 10 brown 10 Junior 90 5 9 brown 4 Sophomor 80 7 8 brown 5 Junior 90 4 9 brown 5 Sophomor 89 7.25 4 brown 0 Sophomor 90 5 11 black 10 Freshman 100 7 8 brown 1 Junior 85 6 7 brown 5 Freshman 75 7 6 brown 5 Freshman 65 5 9 brown 5 Junior 90 7 8 brown 10 Junior 100 6 14 black 7 Freshman 85 7 8.75 black 3 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 Female Female Female Female Male Female Female Female Female Female Female Female Female Female Female Female Female Female Female Male Female Female Male Female Female Female Male Female Female Female Female Female Female Female Female Male Female Female Female Female Female Female Female Male Female Female 18 19 18 19 19 20 19 18 20 17 18 20 19 18 21 18 19 18 29 17 19 18 19 18 18 18 20 20 20 18 18 19 19 18 19 21 19 18 18 19 18 18 18 18 19 20 Freshman Freshman Sophomor Sophomor Sophomor Junior Sophomor Freshman Junior Freshman Freshman Sophomor Sophomor Freshman Sophomor Freshman Freshman Freshman Sophomor Freshman Sophomor Freshman Sophomor Freshman Freshman Freshman Sophomor Sophomor Sophomor Freshman Freshman Sophomor Sophomor Freshman Sophomor Sophomor Sophomor Freshman Freshman Sophomor Freshman Freshman Freshman Freshman Sophomor Junior 80 85 80 80 75 75 50 95 60 50 90 90 80 70 80 95 80 80 80 80 76 50 75 90 75 75 70 80 85 75 60 85 97 80 70 90 80 87 95 70 90 85 90 90 60 80 6 7 8 5 5.5 6 5 7 5 7 3 8 7 6.5 7 5 6 6 4 7 6 6 6 8 7 4 8 7 8 8.5 7 5 7.5 5 7 7 6.5 8 8 7 5 5 8 7 7 8 5 7 8 10 8 8 8 9 7 8 8 8 8 8.5 9 6 7 7 9 5 13 10 10 10 8 8 8 9 7 10 9 8 6 8 7 7 8 5 6 9 3 9 9 8 5 10 black brown black brown brown brown brown brown brown black black blond brown black brown black brown brown black black black brown black brown blond black black brown blond red black brown black black blond black black brown blond black blond brown blond black brown black 10 7 3 2 5 3 2 8 1 1 1 10 10 1 1 5 10 3 1 10 10 10 4 3 2 1 5 10 1 6 10 10 7 10 7 1 10 1 3 10 2 5 1 1 7 1 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 Female Female Female Female Female Female Female Female Female Female Female Male Female Female Female Male Female Female Male Female Female Female Female Female Male Female Female Female Female Female Female Female Male Female Female Female Female Female Female Female Female Female Female Female Female Female 18 19 20 18 18 19 18 18 20 18 20 20 22 19 21 18 20 18 18 18 19 18 21 18 22 19 19 18 20 18 19 19 23 25 19 19 18 19 18 20 18 18 20 18 18 18 Freshman Sophomor Junior Freshman Freshman Sophomor Freshman Freshman Junior Freshman Junior Junior Other Sophomor Senior Freshman Junior Freshman Freshman Freshman Sophomor Freshman Junior Freshman Junior Sophomor Freshman Freshman Freshman Freshman Sophomor Sophomor Senior Junior Freshman Sophomor Freshman Sophomor Freshman Junior Freshman Freshman Sophomor Freshman Freshman Freshman 25 90 80 97 89 75 95 65 90 80 47 85 70 75 80 90 50 84 75 90 50 58 85 70 89 80 70 79 60 90 85 75 50 30 70 90 80 75 92 85 90 50 70 85 75 80 6 5 6 6 10 8 6 9.5 7 9 6 5 7 6 6 7 5.5 7 7 5 6 5 6.5 7 9 8 7 8 6 8 5 5.5 9 7 6 7 6 8 8 6 7 7 8 6 7 7 8 9 9 12 6 8 8 11.5 10 9 9 5 7 8 10 7 6 5 6 5 9 7 8 8 9 9 8 8 10 10 8 7 10 6 9 9 5 8 7 8 10 9.5 8 7 10 9 brown brown brown brown brown blond blond brown brown brown black brown black brown brown brown black brown black blond brown brown black blond brown brown brown brown red brown black brown black black brown black brown black blond brown brown brown brown brown blond brown 1 1 1 10 10 1 8 1 3 10 2 10 1 3 10 5 1 3 3 1 10 3 5 10 7 2 1 10 1 4 1 5 5 10 1 1 0 10 4 6 1 9 1 8 5 1 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 Female Female Female Female Female Female Female Female Female Female Male Female Female Female Female Female Female Female Female Female Female Female Female Female Female Female Female Female Female Female Female Female Female Female Female Female Male Female Female Male Female Female Female Female Female Male 18 18 19 17 18 19 19 18 19 19 18 19 19 20 21 19 18 19 18 19 26 19 18 18 19 19 19 18 19 19 18 19 19 19 18 34 19 18 19 18 18 20 19 18 18 19 Freshman Freshman Sophomor Freshman Freshman Sophomor Sophomor Freshman Sophomor Sophomor Freshman Sophomor Sophomor Junior Junior Sophomor Freshman Sophomor Freshman Sophomor Sophomor Sophomor Freshman Freshman Sophomor Freshman Sophomor Freshman Sophomor Sophomor Freshman Sophomor Sophomor Sophomor Freshman Freshman Sophomor Freshman Sophomor Freshman Freshman Sophomor Sophomor Freshman Freshman Sophomor 60 95 70 60 90 90 80 90 80 85 80 91 65 80 70 80 80 95 80 78 75 70 95 80 95 50 85 90 80 90 95 85 90 95 88 80 85 85 50 85 52 80 80 98 95 80 6 8 8 6 8 7 7.5 8 6 8 7 6.5 7 8 7 7 8 6 8 6 7 6 9 7 8 6 6 8 5 8 8 7 5 8 6 3 7 7 4 4.5 7 8 5 8 6 8 10 9 8 4 10 9 8 8 6 8 5 8 9 10 8 9 9 8 10 7 7 7 7 7 9 9 5 12 7 7 9 7 10 5 7 5 7 8 3 8 8 6 6 5.5 9 8 brown brown brown black black black blond blond brown blond black brown blond brown black brown brown blond black black black black brown blond brown blond brown brown black brown blond brown brown brown blond black black brown brown brown black blond brown black blond black 5 10 9 5 10 5 10 1 2 10 2 2 10 3 5 10 10 2 2 1 1 3 10 1 2 8 2 6 2 1 5 10 10 10 9 1 3 8 1 4 1 10 10 2 10 9 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 Female Female Female Female Female Female Female Female Female Male Female Female Female Female Female Female Female Female Female Female Female Female Female Female Female Female Female Female Female Male Female 20 19 19 20 18 18 18 20 19 20 21 18 17 20 19 19 22 18 19 19 21 18 18 19 19 18 18 18 19 19 18 Sophomor Sophomor Sophomor Junior Freshman Freshman Freshman Junior Freshman Junior Junior Freshman Freshman Sophomor Junior Sophomor Junior Freshman Sophomor Sophomor Sophomor Freshman Freshman Freshman Freshman Freshman Freshman Freshman Freshman Sophomor Freshman 95 80 95 95 95 90 50 80 90 98 95 50 50 85 60 85 90 80 80 60 88 55 70 87 99 95 80 90 80 75 20 8 9 7 6 7.5 10 8 7 6 8 7 8 6.5 6 4 8 5 7 7 7 7 7 7 6 8 9.5 7 7 8 8 6 6 7 8 8 8.5 8 11 9 5 8 8 10 9 7 4 9 8 5 5 10 8 8 10 10 7 9 5 8 10 8 8 blond brown brown brown blond blond brown blond brown blond brown brown black brown black brown brown blond blond brown black brown brown brown red black brown brown brown brown brown 10 7 1 5 2 10 3 10 10 1 1 7 4 0 2 10 5 4 1 10 1 3 2 1 5 5 8 1 2 1 1 greek no yes no no no no no no yes no no no no no no no no no no no no no no no no no no yes no no no no no no no no no no no no yes no yes no no smoke no no no no no no no no no no no no no no no no no yes no no only socially no only socially no no no no no yes no only socially no no no no no no no no no no no no no no talking_min texts_sent live_campuroomates fay 20 100 no 2 20 50 no 3 30 121 yes 1 300 1000 no 3 420 600 yes 1 3 100 no 3 15 500 yes 1 3 60 yes 1 7 45 no 1 350 400 yes 1 4 200 no 2 20 200 yes 1 300 200 yes 1 5 300 yes 1 4 10 no 3 60 300 yes 1 90 50 no 3 50 150 yes 1 20 30 yes 1 180 20 yes 3 200 400 no 1 10 27 no 0 100 500 yes 1 5 300 no 1 120 300 yes 1 20 500 yes 1 30 500 yes 1 10 200 no 1 9 500 yes 1 5 50 yes 1 15 300 no 2 15 30 no 3 45 100 no 0 30 500 no 3 60 40 no 3 90 120 no 1 20 200 no 4 60 40 no 0 300 100 no 4 105 150 no 2 60 300 no 1 120 200 yes 1 90 400 no 1 3 100 no 5 7 20 yes 1 9 10 8 8 8 10 10 8 10 7 6 9 7 7 8 9 8 7 7 8 10 9 8 8 10 10 4 10 10 9 9 8 8 8 9 7 8 10 10 8 8 8 10 8 8 no no no no yes no yes yes no no no yes yes no no no no no no yes no no yes no no no no yes yes no no no no yes yes no no no yes no yes no no yes no no no no no no no no yes only socially no no no no no no no no no no no no no no no no no no no no no no no no no no no no no no no no no no no only socially only socially no 180 120 30 0 20 0 35 120 60 2 60 20 60 60 45 45 60 10 1 0 60 180 200 24 60 60 15 20 50 15 240 30 120 11 30 5 60 3 40 15 30 60 2 1 30 30 300 10 20 55 50 8 650 87 200 200 100 1000 115 15 100 20 30 50 10 500 30 210 100 90 20 40 500 100 50 100 120 150 300 200 100 100 500 30 300 100 150 200 20 100 75 200 yes yes no yes no no yes no no yes yes no no yes no yes yes yes no yes no yes no yes yes yes no yes no yes yes no no yes no yes no yes no no no yes yes no no yes 1 1 0 1 3 3 1 2 2 1 1 3 7 1 1 1 3 1 0 1 1 1 1 1 1 1 0 1 3 1 1 2 2 1 0 1 3 1 1 3 3 1 1 1 3 1 10 8 8 9 9 6 5 9 9 7 10 10 10 2 7 9 10 8 10 10 10 10 8 9 10 8 9 8 9 9 7 10 9 9 7 10 5 8 8 9 8 8 10 9 7 9 no no no no no yes no no yes no yes no no yes no no no no no yes no no no yes no yes no no no yes no no no no no no no no no no no no no no no no no no no no no no no no no no no no no only socially no no no no only socially no no no no no no no no only socially no no no no no no no no no no no no no only socially no no no no 10 2 100 15 120 45 180 80 75 2 40 30 5 40 15 30 60 200 10 8 30 30 15 30 35 60 20 30 45 30 60 20 45 69 5 50 19 300 12 3 60 80 20 30 60 30 20 20 100 150 2000 100 500 500 100 20 75 500 50 100 100 100 100 100 100 50 300 700 50 200 1000 500 40 100 100 200 100 240 250 4 50 500 100 20 120 300 200 350 10 400 250 200 yes no no no yes no yes yes no no no yes no no no yes no yes yes yes no yes no yes no no no no no no no no no yes no yes yes no yes no yes no no no no yes 1 0 3 3 1 1 1 1 3 2 2 0 5 3 3 3 3 1 1 1 1 1 0 1 2 2 3 1 0 1 3 1 1 0 1 1 1 3 1 4 1 3 3 3 3 1 7 9 6 10 10 7 9 9 9 5 10 10 9 10 10 8 6 10 7 10 7 7 8 10 8 4 6 10 9 10 10 8 10 7 8 8 7 7 9 10 10 7 5 8 9 7 no no no no no no no no no no no no no yes no yes yes yes no no no yes no yes no no no yes no no no no no no yes no no yes yes no no yes no no yes no yes no no no no no no no no no no no no only socially no no no no no no no no no no no only socially no no no no no no only socially no no no no no no no no no no no no no 30 30 5 15 120 60 120 60 60 10 60 1 15 12 1 30 60 45 2 180 2 80 30 30 120 30 20 30 5 70 20 45 300 60 120 30 120 120 30 180 45 60 30 60 60 70 20 200 100 70 30 100 400 100 30 150 100 200 50 200 5 250 300 200 200 12 60 300 150 2000 60 30 100 200 25 100 150 120 1000 1000 100 10 200 300 20 150 350 200 200 60 50 80 yes yes no no yes yes no no no no yes no yes no no no no no no no no no yes no no no no yes no no no no no no yes no no no no yes yes no no yes no yes 0 1 3 1 1 3 3 1 1 1 1 4 1 1 3 1 3 4 0 3 0 0 1 3 0 3 1 1 0 2 3 1 1 1 1 3 0 1 1 1 1 2 1 3 3 1 9 9 10 9 8 9 7 10 9 8 10 10 9 10 8 8 10 9 8 5 7 6 6 9 7 7 9 8 9 8 9 10 4 10 10 5 8 10 5 10 7 8.5 9 10 8 7 yes yes no no no no no yes no no no no no no yes no no no yes no no no no no no no no no no no no no no no no no no no no no no only socially no no no no no only socially no no no no no no no no no no no no no no 120 20 20 60 45 60 300 80 30 45 7 10 10 80 65 35 120 60 10 10 20 15 120 120 180 30 1 100 60 40 30 200 200 50 10 300 100 50 1 2000 1 100 100 500 200 150 18 500 150 100 350 13 20 65 1000 100 150 50 25 75 2 5 no no no no yes no yes no yes yes no yes yes no no no no yes no no no yes yes yes yes yes yes yes yes no yes 3 3 3 3 1 3 1 2 1 1 1 1 1 3 3 2 0 1 7 3 1 1 1 1 1 1 1 1 1 1 1 10 10 10 8 9 1 7 8 6 9 8 9 10 8 7 9 7 10 10 7 5 10 6 8 9 8 9 10 8 8 8 commute I take the bus. I walk. I take the bus. I walk. I walk. I take the bus. I walk. I walk. I walk. I walk. I bike. I walk. I walk. I walk. I walk. I walk. I take the bus. I drive. I walk. I walk. I take the bus. I drive. I walk. I take the bus. I walk. I walk. I walk. I walk. I walk. I walk. I walk. I take the bus. I walk. I take the bus. I take the bus. I drive. I drive. I have another form of transportaton. I walk. I walk. I walk. I walk. I walk. I bike. I walk. sport no no no yes no yes no yes no no no no no no no no yes no no yes no no no yes no no no no no no no no no yes no no no no no no no no yes no no major hw_hours_hw_hours_cpost_happ post_exclu Nutriton 0 3 80 1 Human Dev 2 8 90 1 Biology 1 6 86 1 Nursing 0 5 50 10 Biology 2 31 85 10 Exercise Sc 10 20 80 10 Nursing 5 10 60 8 Governmen 1 6 75 6 Undeclare 10 20 97 5 Undeclare 8 12 75 10 Nursing 2 10 90 1 Undeclare 5 15 87 1 Biology 4 10 80 7 Undergradu 10 20 80 10 Human Eco 6 12 85 4 Neuroscien 8 11 87 5 Psychology 1 9 80 1 Undeclare 3 10 90 1 Biology 5 10 65 1 Psychology 5 10 70 2 Psychology 5 10 95 8 Undeclare 21 35 75 1 Nursing 15 9 75 3 Undeclare 2 10 95 3 Nursing 7 20 90 1 Undeclare 1 8 85 3 Undeclare 5 25 70 3 Social Wor 9 20 70 10 Undeclare 1 20 80 1 Nursing 3 30 85 2 Pre-Nursin 10 30 90 10 Nursing 5 15 50 10 Undeclare 4 12 70 10 Nutriton 2 6 80 6 Women's an 10 15 80 1 Psychology 1 24 95 0 Human Dev 2 8 89 10 Textles an 50 40 90 10 Pre-Nursin 4 10 90 10 Human Dev 8 45 80 5 Textles an 3 30 80 7 Psychology 28 49 70 4 Nutriton 3 5 90 10 Nutriton 1 14 90 6 Psychology 3 7 85 2 I walk. I walk. I get dropped off. I walk. I walk. I take the bus. I walk. I walk. I take the bus. I walk. I walk. I walk. I walk. I walk. I drive. I walk. I walk. I walk. I drive. I walk. I drive. I walk. I take the bus. I walk. I walk. I walk. I drive. I walk. I walk. I walk. I walk. I walk. I walk. I walk. I take the bus. I walk. I walk. I walk. I walk. I take the bus. I walk. I walk. I walk. I walk. I take the bus. I walk. no no yes yes no no yes yes no no no no no no no no no yes no yes no no no yes no yes yes no no yes no no no no no yes no no no yes no no yes no no no Nursing Biology Undeclare Biology Biology Kinesiolog Exercise Sc Undeclare Psychology Human Dev Undergradu Undeclare Nursing Psychology Psychology Nursing Nursing Undeclare Psychology Nursing Nursing Nursing Music Stud Nursing Nursing Nursing Nursing Nursing Business Undeclare Pre-Pharm Social Wor Undeclare Biology Undeclare Nursing Nutriton Undeclare Pre-Nursin Neuroscien Pre-Nursin Human Dev Nutriton Nursing Nursing Psychology 20 35 2 10 14 2 7 20 5 17 5 10 6 8 2 10 5 10 2 30 6 20 5 20 5 8 1 5 4 3 10 12 8 5 4 5 4 2 6 6 20 1 1 3 2 7 30 20 5 25 28 12 7 15 15 20 15 40 20 12 10 30 30 15 30 40 15 6 21 40 24 40 28 20 10 15 7 18 15 10 10 13 12 20 21 30 40 3 8 10 10 21 80 85 70 80 75 60 70 95 85 65 95 80 80 60 88 95 80 78 80 60 80 70 40 85 80 50 70 70 76 85 70 80 95 80 70 50 75 75 90 80 90 80 75 95 60 80 10 3 3 2 1 1 10 10 1 1 1 0 10 1 10 0 10 2 1 1 10 10 1 1 1 1 5 10 3 1 10 10 5 10 5 1 10 0 2 6 1 2 0 3 1 3 I walk. I walk. I take the bus. I walk. I walk. I take the bus. I walk. I walk. I walk. I take the bus. I take the bus. I walk. I take the bus. I walk. I walk. I walk. I walk. I walk. I walk. I drive. I take the bus. I walk. I take the bus. I walk. I walk. I walk. I walk. I take the bus. I take the bus. I walk. I walk. I drive. I take the bus. I walk. I walk. I walk. I bike. I take the bus. I walk. I take the bus. I walk. I walk. I take the bus. I walk. I walk. I walk. no yes no no no no no no no no no yes no yes no no no no no no yes yes no yes no no no no no no yes no no no no no no no yes yes no no no yes no no Plan II Psychology Human Dev Biology Undeclare Psychology Nursing Undeclare Governmen Human Dev Pre-Pharm Educaton Nutriton Corporate Nutriton Undeclare Nutriton Psychology Undergradu Pre-Nursin Governmen Undergradu Psychology Pre-Nursin Psychology Human Dev Pre-Nursin Undeclare Psychology Pre-Nursin Biochemist Biology Chemistry Pre-Med Undergradu Music Stud Nutriton Undeclare Human Dev Human Dev Undergradu Fashion De Exercise Sc Pre-Pharm Pre-Nursin Undeclare 6 15 0.5 0 5 8 20 5 40 3 40 1 2 2 2 5 10 10 2 5 1 8 7 5 6 10 30 3 10 7 7 4 10 20 5 60 3 5 10 40 9 8 5 38 8 4 20 25 27 20 48 16 30 9 40 5 21 10 6 8 12 15 25 30 10 15 20 30 21 10 8 50 30 20 21 30 20 20 30 30 30 60 20 20 10 20 30 20 15 38 15 8 25 85 75 85 89 75 97 85 90 80 54 90 70 70 80 95 70 92 75 98 40 80 75 70 98 70 70 70 60 85 90 65 50 30 70 98 70 50 97 80 90 70 75 85 75 80 1 1 3 10 10 5 10 1 3 9 1 10 1 3 8 3 1 2 1 1 8 8 10 10 5 0 2 10 1 2 3 3 1 10 1 1 1 1 4 5 1 10 1 9 4 1 I walk. I walk. I walk. I walk. I walk. I walk. I take the bus. I walk. I drive. I walk. I walk. I walk. I walk. I walk. I take the bus. I walk. I walk. I walk. I drive. I take the bus. I drive. I have another form of transportaton. I walk. I walk. I walk. I walk. I walk. I walk. I drive. I walk. I walk. I take the bus. I drive. I take the bus. I walk. I drive. I drive. I walk. I walk. I walk. I walk. I walk. I take the bus. I walk. I walk. I walk. no yes no no no no no yes yes no yes no no no no yes yes no no no no no yes no no no no no yes no yes no yes no yes no no no yes no no no no no no yes Plan II Health Pro Human Dev Nutriton Human Dev Psychology Human Dev Undergradu Health Pro Human Dev Nursing Human Dev Biology Corporate Internaton Biology Pre-Nursin Social Wor Undergradu Pre-Nursin Pre-Nursin Biology Undeclare Nursing Biology Nutriton Nutriton Nursing Nutriton Human Dev Nursing Human Dev Psychology Kinesiolog Undeclare Medical La Human Dev Biology Internaton Chemistry Pre-Nursin Biology Linguistcs Undeclare Pre-Pharm Human Dev 0 10 5 15 2 20 3 8 8 10 10 10 2 10 7 10 7 5 10 8 16 4 2 5 5 15 3 18 15 28 10 2 2 3 8 20 10 2 4 16 6 5 1 10 2 4 20 15 20 30 20 40 15 30 25 13 40 20 12 20 20 5 10 12 50 25 30 20 10 15 20 6 8 28 20 36 27 8 6 10 28 40 15 30 6 25 20 15 5 25 20 12 80 90 70 75 90 90 90 90 75 80 80 65 50 88 40 75 75 80 40 83 75 70 90 80 98 75 90 75 85 85 95 90 85 90 90 80 80 90 60 90 80 85 70 98 90 87 1 10 10 3 10 5 10 1 0 10 0 5 10 3 1 10 1 1 3 1 1 1 10 1 2 8 1 1 3 1 6 10 10 10 10 1 1 9 1 2 10 10 10 1 2 6 I take the bus. I walk. I walk. I walk. I walk. I walk. I bike. I walk. I drive. I drive. I drive. I walk. I walk. I take the bus. I take the bus. I bike. I take the bus. I walk. I walk. I walk. I walk. I bike. I walk. I walk. I walk. I walk. I walk. I walk. I walk. I walk. I walk. no no no no yes no no no no no no no no no no yes no no no no no yes no no no no no yes no no no Textles an Nursing Nutriton Human Dev Pre-Nursin Pre-Nursin Undeclare Nutriton Psychology Radio-Telev Elementary Human Eco Pre-Nursin Biology BFA dance Undeclare Pre-Nursin Nursing Exercise Sc Pre-Pharm Nutriton Nutriton Pre-Nursin Undeclare Nursing Undeclare Governmen Undeclare Pre-Nursin Radio-Telev Nutriton 4 2 15 20 8 5 10 5 2 2 2 5 20 1 7 5 10 5 8 15 10 24 10 15 8 20 2 12 12 4 2 15 8 30 40 18 20 40 12 5 6 20 15 20 5 21 20 30 20 20 40 20 32 12 12 12 25 20 15 30 20 8 90 85 90 90 94 90 15 75 90 95 95 60 65 90 82 80 90 80 80 60 70 48 70 83 90 95 70 90 80 90 30 10 1 1 2 1 10 5 10 3 1 1 2 3 1 5 1 5 3 1 10 1 1 0 1 5 2 4 1 2 2 1 post_smok post_talking_min post_text_sent no 5 50 no 30 60 no 105 100 no 36 250 no 120 1500 no 40 120 no 1000 900 no 3 50 no 10 110 no 100 100 no 120 100 no 10 1200 no 30 200 no 20 1000 no 5 75 no 3 100 no 20 25 yes 50 100 no 20 10 no 120 40 only sociall 115 50 no 7 45 yes 30 200 no 10 300 no 40 260 no 30 50 no 60 300 only sociall 15 100 yes 20 250 no 40 60 only sociall 10 100 no 10 20 no 30 150 no 40 400 no 80 40 no 42 440 no 120 300 no 1000 50 no 120 100 no 90 35 no 30 300 no 120 100 no 60 100 no 60 150 no 25 20 no no no no no no only sociall only sociall no no no no no no no no no no no no no no no no no no no no no no no no no no no no no no no no no no no only sociall only sociall no 240 90 20 0 20 15 60 45 60 5 90 60 65 50 120 35 15 45 120 10 60 1 240 90 90 45 30 20 30 15 300 20 65 1 30 5 60 2 40 30 100 30 20 20 30 30 500 17 20 43 100 50 200 120 200 400 100 100 415 15 100 50 50 300 15 2000 100 150 150 200 15 100 100 100 40 200 100 200 150 200 500 100 150 47 250 40 200 100 200 400 30 100 no no no no no only sociall no no no no no no no only sociall no no no no only sociall no no no no no no no no yes no no no no no no no no no no no no no only sociall no no no no 15 120 120 20 15 30 60 60 60 30 25 60 5 20 16 30 15 70 20 50 40 20 5 35 20 30 3 10 160 30 300 35 50 2 5 100 2 50 80 15 30 123 30 30 12 60 15 100 150 250 700 50 2000 300 200 300 99 500 40 100 1500 250 30 200 100 60 100 600 30 100 150 200 70 100 60 300 50 12 200 4 20 100 50 75 124 300 300 250 150 60 300 300 yes no no no no no no no no no no no no only sociall no no no no no no no no no no no no no no no only sociall no no no no no no no no only sociall no no no no no no no 0 30 5 30 350 120 30 100 90 45 20 15 30 15 15 40 10 45 10 92 60 60 45 30 30 60 20 120 30 30 20 30 480 180 120 15 120 30 30 15 80 75 60 180 60 120 78 200 200 200 50 200 600 300 100 800 50 100 30 140 50 300 500 200 10 4 20 300 500 2000 100 500 200 500 150 100 100 50 1500 500 100 8 100 500 50 100 60 200 100 75 100 60 no no no no no no no no no no only sociall no no no no no only sociall no no no no no no no no no no no no no no 40 10 10 30 65 30 120 80 800 25 7 60 10 110 200 240 60 30 5 20 40 20 130 60 5 5 30 180 30 60 5 300 200 30 20 250 100 200 80 800 2 250 75 400 100 68 30 400 200 200 500 20 50 40 300 60 40 30 25 30 2 10