Exhibit 14 -See Exhibit 14

Essay

Exhibit 14.1
The age, weight, gender, and the number of children were tracked for 50 people who either have or have not been diagnosed with a certain illness.  The data are provided in the table below.
$$\begin{array} { l l l l l l } 31 & 43 & 177 & \mathrm {~m} & 4 & \mathrm { n } \\32 & 42 & 178 & \mathrm {~m} & 1 & \mathrm { n } \\33 & 28 & 183 & \mathrm {~m} & 1 & \mathrm { n } \\34 & 60 & 177 & \mathrm { f } & 1 & \mathrm { y } \\35 & 60 & 176 & \mathrm {~m} & 5 & \mathrm { n } \\36 & 62 & 199 & \mathrm {~m} & 0 & \mathrm { n } \\37 & 57 & 177 & \mathrm {~m} & 0 & \mathrm { n } \\38 & 31 & 152 & \mathrm { f } & 3 & \mathrm { n } \\39 & 68 & 185 & \mathrm { f } & 2 & \mathrm { n } \\40 & 26 & 134 & \mathrm { f } & 2 & \mathrm { n } \\41 & 38 & 142 & \mathrm { f } & 2 & \mathrm { n } \\42 & 51 & 199 & \mathrm { f } & 2 & \mathrm { n } \\43 & 62 & 133 & \mathrm { f } & 4 & \mathrm { n } \\44 & 38 & 131 & \mathrm { f } & 4 & \mathrm { n } \\45 & 73 & 196 & \mathrm {~m} & 1 & \mathrm { y } \\46 & 48 & 120 & \mathrm { f } & 2 & \mathrm { n } \\47 & 54 & 197 & \mathrm { f } & 1 & \mathrm { y } \\48 & 38 & 136 & \mathrm { f } & 0 & \mathrm { n } \\49 & 54 & 183 & \mathrm { f } & 0 & \mathrm { y } \\50 & 52 & 199 & \mathrm { f } & 0 & \mathrm { y }\end{array}$$
-See Exhibit 14.1 - How well can logistic regression classify the people as having the illness or not