Grade = 100.00 Question Worth Points Lost 1a 1b 1c 1d 1e 1f 1g 1h 1i 2a 2b 2c 2d 2e 2f 2g 3a 3b 3c Total 4 6 4 6 2 4 6 6 12 4 6 6 4 4 6 4 6 4 6 100 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Number of Caps Distance Milled From Spec Tool NM DS 1 22 0.36 2 6 0.09 3 93 0.67 4 62 0.44 5 84 0.72 6 14 0.24 7 52 0.33 8 69 0.61 9 104 0.66 10 100 0.8 11 41 0.47 12 85 0.6 13 90 0.51 14 27 0.14 15 18 0.32 16 48 0.21 17 37 0.54 18 67 0.7 19 56 0.67 20 31 0.42 21 17 0.39 22 7 0.25 23 2 0.06 24 53 0.47 25 70 0.55 26 5 0.07 27 90 0.69 28 46 0.42 29 36 0.39 30 14 0.09 31 60 0.54 32 103 0.74 33 43 0.64 34 22 0.5 35 75 0.39 36 29 0.3 37 76 0.61 38 20 0.29 39 29 0.38 40 50 0.53 41 59 0.58 42 70 0.62 43 81 0.66 44 93 0.69 45 99 0.71 46 14 0.14 47 48 49 50 51 51 75 6 20 36 0.41 0.66 0.18 0.21 0.29 Question 1a Scatterplot Goes Here Grader Question 1b r= Strength Direction Grader Question 1d b0 = b1 = Grader Question 1e r-squared = Grader Question 1f DS = Residual Plot Goes Here Question 1g Plot Linearity? Variance Assumption ? Question 1h NM = DS = Grader 20 Grader 52 53 54 55 56 57 58 59 60 61 62 50 9 2 21 17 87 97 33 20 96 61 0.56 0.13 0.1 0.18 0.17 0.63 0.66 0.18 0.06 0.58 0.42 Range of Definition Question 1c Question 1d Value Test Stat (t) Question 1f p-value Significant Grader Grader Question 1i NM 20 DS Grader Grader LL UL y X2 X3 X1 X4 X5 X6 X7 Self Esteem YrsEdu Age MonWork MS2 MS3 MS4 SL 2 9 52 4 0 0 0 0 2 9 52 4 0 0 0 0 3 11 40 14 0 0 0 1 3 9 46 10 0 0 0 1 3 12 40 12 0 0 0 0 3 10 47 6 0 0 0 0 3 10 50 4 0 0 0 0 3 10 44 5 0 0 0 0 3 9 46 9 1 0 0 1 3 9 47 4 1 0 0 0 3 10 51 4 1 0 0 0 3 9 47 11 0 1 0 1 3 9 51 10 0 1 0 1 3 10 42 12 0 1 0 1 3 9 48 9 0 1 0 1 3 9 46 3 0 1 0 0 3 12 37 14 0 1 0 0 3 12 35 13 0 1 0 0 3 9 43 3 0 1 0 0 3 10 45 4 0 1 0 0 3 10 50 10 0 0 1 1 3 9 46 8 0 0 1 0 3 11 49 2 0 0 1 0 3 12 48 7 0 0 1 0 3 10 45 8 0 0 1 0 3 9 47 9 0 0 1 0 3 9 46 6 0 0 1 0 3 9 47 4 0 0 1 0 3 10 45 3 0 0 1 0 3 10 47 2 0 0 1 0 4 13 28 12 0 0 0 1 4 12 42 37 0 0 0 1 4 10 40 23 0 0 0 1 4 12 38 23 0 0 0 1 4 9 45 10 0 0 0 1 4 10 47 10 0 0 0 1 4 9 47 9 0 0 0 1 4 12 39 23 1 0 0 0 4 10 43 12 0 1 0 1 4 11 39 21 0 1 0 0 4 12 33 10 0 1 0 0 4 12 35 11 0 1 0 0 4 12 45 14 0 0 1 0 4 13 41 12 0 0 1 0 4 9 43 5 0 0 1 0 5 12 28 51 0 0 0 1 5 14 32 40 0 0 0 1 5 14 38 29 0 0 0 1 5 14 36 29 0 0 0 1 5 14 39 29 0 0 0 1 5 13 39 21 0 0 0 1 Categorical Variables SL MS None Single None Single Direct Single Direct Single None Single None Single None Single None Single Direct Married None Married None Married Direct Separated Direct Separated Direct Separated Direct Separated None Separated None Separated None Separated None Separated None Separated Direct Divorced None Divorced None Divorced None Divorced None Divorced None Divorced None Divorced None Divorced None Divorced None Divorced Direct Single Direct Single Direct Single Direct Single Direct Single Direct Single Direct Single None Married Direct Separated None Separated None Separated None Separated None Divorced None Divorced None Divorced Direct Single Direct Single Direct Single Direct Single Direct Single Direct Single 5 5 5 5 5 6 6 6 6 9 12 13 14 13 12 12 16 14 48 29 26 30 26 27 38 28 38 7 24 32 37 31 58 17 61 64 1 1 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 1 1 1 1 1 0 1 1 Direct Direct Direct Direct Direct Direct None Direct Direct Married Married Married Separated Divorced Single Single Married Separated Part Grader Question 2 Question 2 Part e f Question 2 Part g Grader Grader a b c d y variable Salary: current annual salary in thousands of dollars. x variables YrsExp: years experience with this Bbank YrsPrior: number of years prior work experience at another bank. Gender: (categorical), 1 = Female, 0 = Male Bank salary data Employee 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 46 47 48 Salary YrsExp 32 6 39.1 17 33.2 15 30.6 11 29 6 30.5 6 30 7 27 11 34 7 29.5 12 26.8 12 31.3 11 31.2 12 34.7 13 30 7 31 6 27 9 29.6 11 32.6 8 29.6 7 29.5 7 31 6 28.5 8 26.7 6 30.75 6 29.5 6 42.2 19 37.6 16 34 15 33 7 28.76 10 35.4 14 31 6 38.8 21 34.3 17 35 22 34.6 6 28.5 5 29.5 14 30.5 6 34.2 8 43.6 18 33.5 10 33 15 45.3 21 38.8 20 29.9 13 31.2 8 YrsPrior 1 1 0 7 0 0 0 2 0 0 2 8 0 6 0 0 0 9 6 3 2 3 0 4 1 1 6 0 6 7 4 0 8 2 0 0 2 4 0 2 1 0 0 1 0 3 0 10 Gender Male Female Female Female Male Female Female Male Female Female Female Female Female Female Female Female Female Female Female Female Female Male Female Male Male Male Female Female Female Female Female Female Male Female Female Female Female Female Female Male Female Female Female Female Female Male Female Male Question 3: Part Grader a b c 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 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 34 30.45 35.5 34 29.1 29.65 29.2 29.8 33.5 34 29.6 34 37.25 33 28.6 36 37.3 29.9 31.5 41.4 32.74 33.5 32 30.8 42 34 32.5 31.7 36.5 33 31.2 34 33 33.9 39 34.92 39 34 31.9 37 34 36.4 38.2 35.3 34.5 30.5 30 37.3 40.2 35.5 35 38 35.3 34.1 43.2 36.1 34.6 36 18 5 6 7 10 11 18 12 19 11 12 21 6 9 7 8 7 10 14 8 20 6 8 12 6 7 19 12 6 7 11 11 9 7 6 15 6 11 9 6 7 6 18 18 6 15 5 11 8 8 14 7 12 17 7 18 10 8 0 0 3 10 0 0 1 0 0 0 0 0 8 3 0 1 4 4 8 4 5 1 9 0 3 0 0 10 0 0 0 0 0 4 9 18 5 0 7 1 0 2 1 0 2 0 2 0 0 0 0 3 0 0 5 5 3 0 Female Female Male Female Female Female Female Female Female Female Female Female Female Male Female Female Female Male Female Female Female Male Female Female Female Male Female Female Male Male Female Female Female Female Female Male Male Female Female Male Male Female Female Female Male Female Male Female Female Male Female Female Female Female Female Female Female Male 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 36.2 37.5 41 35.6 39.8 41.3 42.5 45.8 34.9 41.5 38 35 40 36 33.7 36.3 38 39.5 36.3 32.5 37 32.6 36 35 43.6 33.8 35.3 42.4 39.5 43.5 42 40.3 44 40.66 39.7 45 43.9 38 39.02 44.5 41 44 44 42.5 40.26 44.5 35.5 42.5 44 45 44.4 38 41.8 45.5 42.5 44 54.3 44.8 10 10 7 13 8 14 12 7 8 7 8 9 9 8 12 8 6 7 10 11 15 6 7 6 6 11 24 19 8 28 9 24 9 28 16 9 10 11 8 8 7 9 9 8 10 8 16 9 10 9 18 20 7 26 8 6 22 29 2 0 12 0 5 4 7 8 6 0 0 0 0 0 0 4 2 0 5 2 6 1 0 0 5 0 0 6 0 10 1 9 5 2 1 5 0 3 3 3 1 3 0 4 3 1 9 0 0 2 4 0 0 0 4 12 8 0 Female Female Female Female Female Female Female Female Female Male Female Female Female Male Female Male Female Female Female Female Female Female Female Female Female Female Female Female Male Female Male Female Male Female Female Female Female Female Female Male Male Male Male Female Female Male Female Male Female Male Female Female Male Male Male Female Female Female 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 47 43.8 48 42.7 48.5 42 45.5 44.5 51.2 47.5 44.5 47 47 43.1 49 48.5 45 52.5 47.5 48 46.5 61.5 50 61.8 43 47 58.5 55 57 57 60 60 59 60 65 52 58 60 74 95 97 88 94 30 9 18 15 12 17 19 19 14 16 10 11 11 9 20 11 11 11 19 9 10 11 15 12 15 19 14 12 19 27 20 17 16 22 15 23 23 25 24 42 37 39 35 38 36 4 0 4 0 1 0 1 0 2 0 0 0 10 4 2 0 5 5 2 0 4 2 2 2 0 1 6 7 3 1 0 0 4 0 0 1 0 0 0 0 0 0 0 0 Male Female Female Female Female Female Female Female Female Male Female Male Male Female Male Male Female Female Male Male Male Female Female Female Female Male Female Male Male Male Male Male Male Male Male Male Male Male Male Male Male Male Male Female