This problem does not require the use of data mining software and focuses on knowiedge of concepts and basic calculations. The dating web site Ooliame.com requires its users to create profiles based on a sarvey in which they rate their interest (on a scale from 0 to 3 ) in five categories; physical fticess, music, spintuanty, education, and alcohol consumption. A new Oollama customer, Erin o'Shoughthessy, has reviewed the profies of 40 prospective dates and classified whether she is interested in learming more about them. Based on Ein's classification of these 40 profiles, Ooliama has applied a logistic regresson to predict Erin's interest in other profiles that she has net vet viewed. The resulting logistic regression model is as follows. logoddsofInterested=0.920+0.325Fitnesy3.611Music+5.535Education2.927Alcohol (b) Oollama understands that its clients have a limited amount of time for dating and therefore use decile-wise lift charts to evaluate their classifica the first decile lift resulting from the logistic regression model? Interpret this value. The first decile is the top observations. The lift of the first decile is observations. The first decile of the the number of profiles that Erin is interested in versus random selection. (c) A recently posted profile has values of Fitness =3, Music =0, Education =2, and Alcohol =1, Use the estimated logistic regression equation to in this profile. (Round your answer to six decimal places.) (d) Now that Ooliama has trained a logistic regression model based on Erin's initial evaluations of 40 profiles, what should its next steps be in the in Oolisma use their model to suggest profiles for Erin to review, but also they intersperse profles that they to compute classification accuracy measures on a validation set. After recording the performance on this validation set, Oollama model. This problem does not require the use of data mining software and focuses on knowiedge of concepts and basic calculations. The dating web site Ooliame.com requires its users to create profiles based on a sarvey in which they rate their interest (on a scale from 0 to 3 ) in five categories; physical fticess, music, spintuanty, education, and alcohol consumption. A new Oollama customer, Erin o'Shoughthessy, has reviewed the profies of 40 prospective dates and classified whether she is interested in learming more about them. Based on Ein's classification of these 40 profiles, Ooliama has applied a logistic regresson to predict Erin's interest in other profiles that she has net vet viewed. The resulting logistic regression model is as follows. logoddsofInterested=0.920+0.325Fitnesy3.611Music+5.535Education2.927Alcohol (b) Oollama understands that its clients have a limited amount of time for dating and therefore use decile-wise lift charts to evaluate their classifica the first decile lift resulting from the logistic regression model? Interpret this value. The first decile is the top observations. The lift of the first decile is observations. The first decile of the the number of profiles that Erin is interested in versus random selection. (c) A recently posted profile has values of Fitness =3, Music =0, Education =2, and Alcohol =1, Use the estimated logistic regression equation to in this profile. (Round your answer to six decimal places.) (d) Now that Ooliama has trained a logistic regression model based on Erin's initial evaluations of 40 profiles, what should its next steps be in the in Oolisma use their model to suggest profiles for Erin to review, but also they intersperse profles that they to compute classification accuracy measures on a validation set. After recording the performance on this validation set, Oollama model
