Example 12 used logistic regression to estimate the probability of having a travel credit card when x = annual income (in thousands of euros). At the mean income of :25,000, show that the estimated probability of having a travel credit card equals 0.29.
Answer to relevant QuestionsThe FL Crime data file on the text CD has data for the 67 counties in Florida on y = crime rate: Annual number of crimes in county per 1000 population x1 = education: Percentage of adults in county with at least a high ...Refer to the previous exercise. a. At which income level is the estimated probability of voting for the Republican candidate equal to 0.50? b. Over what region of income values is the estimated probability of voting for the ...In Chapter 12, we analyzed strength data for a sample of female high school athletes. When we predict the maximum number of pounds the athlete can bench press using the number of times she can do a 60-pound bench press ...In a study (reported in New York Times, February 15, 1991) on the effects of AZT in slowing the development of AIDS symptoms, 338 veterans whose immune systems were beginning to falter after infection with the AIDS virus ...You want to include religious affiliation as a predictor in a regression model, using the categories Protestant, Catholic, Jewish, Other. You set up a variable x1 that equals 1 for Protestants, 2 for Catholics, 3 for Jewish, ...
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