A study was designed to compare Red Bull energy drink commercials. Each participant was shown the commercials, A and B in random order and asked to select the better one. There were 165 women and 145...


Need help on question d and e, answers are not D=-0.3055 or E=-0.3055+0.3845x


A study was designed to compare Red Bull energy drink commercials. Each participant was shown the<br>commercials, A and B in random order and asked to select the better one. There were 165 women and 145<br>men who participated in the study. Commerical A was selected by 90 women and 48 men. For all answers<br>below, include at least 3 decimals of precision<br>Find the odds of selecting Commercial A for the men and for the women.<br>(a) Odds of women choosing Commerical A:<br>(b) Odds of men choosing Commercial A:<br>Find the log-odds of selecting Commerical A for men and for women<br>(c) Log-odds of women choosing Commerical A:<br>(d) Log-odds of men choosing Commerical A:<br>Encoding x-0 for men and x=1 for women, do a logistic regression. Find the logistic regression equation:<br>(e) Log-odds(Commercial A) =<br>*x<br>

Extracted text: A study was designed to compare Red Bull energy drink commercials. Each participant was shown the commercials, A and B in random order and asked to select the better one. There were 165 women and 145 men who participated in the study. Commerical A was selected by 90 women and 48 men. For all answers below, include at least 3 decimals of precision Find the odds of selecting Commercial A for the men and for the women. (a) Odds of women choosing Commerical A: (b) Odds of men choosing Commercial A: Find the log-odds of selecting Commerical A for men and for women (c) Log-odds of women choosing Commerical A: (d) Log-odds of men choosing Commerical A: Encoding x-0 for men and x=1 for women, do a logistic regression. Find the logistic regression equation: (e) Log-odds(Commercial A) = *x

Jun 01, 2022
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