subject is business analytics, mos2298B

1 + 2 3 4 Student 1 2 3 4 5 6 7 5 6 7 8 9 00 9 10 9 10 11 yes 11 12 13 14 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 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 Sex Feasible female yes female yes female yes female yes female yes female yes female yes female yes female yes female female yes female yes female yes female yes female yes female yes female yes female yes female yes female yes female yes female yes female yes female yes female yes female yes female yes female yes female yes female yes female yes female yes female yes female yes female yes female yes female yes female yes 40 41 42 43 44 39 40 41 yes yes yes 45 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 42 43 44 45 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 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 female female female female female female female female female female female female female female yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes no no no no no no no no no no no no no 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 no 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 no female female female female female female female female female female female female female female female female female female female male male male male male male male male male male male male male male male male male male male male no no no no yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes 112 113 114 115 116 117 yes yes yes yes yes yes yes yes yes 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 male male male male male male male male male male male male male male male male male male male male male male male male male male male male male male male male male male male male male male male yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes no no no no no no no no 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 no 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 no male male male male male male male male male male male male male male male male male male male male male male male male male male male male male male male no no no no no no no no no no no 182 no no 183 184 no 185 no 186 no It has been generally believed that it is not feasible for men and women to be just friends. Others argue that this belief may not be true anymore since gone are the days when men worked and women stayed at home and the only way they could get together was for romance. A researcher conducts a survey on 186 students. The students are asked their sex (male or female) and if it is feasible for men and women to be just friends (yes or no). A portion of the responses is shown in the accompanying table. Student 1 2 Sex female female Feasible yes yes : 186 male no picture Click here for the Excel Data File: a-1. Construct a contingency table that cross-classifies the data by Sex and Feasible. Provide the frequencies in the accompanying table. Sex Feasible Female Male No Yes a-2. How many of the students were female? Number of female students a-3. How many of the students felt that it was feasible for men and women to be just friends? Number of students b-1. What is the likelihood that a male student feels that men and women can be just friends? (Report the proportion rounded to 2 decimal places.) Likelihood of a male student b-2. What is the likelihood that a female student feels that men and women can be just friends? (Report the proportion rounded to 2 decimal places.) Likelihood of a female student c. The figure below shows the stacked column chart for the data. Which of the following statements is least accurate? Yes is the most common answer. The number of male students involved in this survey is less than female students. Both men and women are more likely to say that it is not feasible for men and women to be friends. Both men and women are more likely to say that it is feasible for men and women to be friends