Myopia (i.e. ,nearsightedness) is a result of environmental and genetic factors.In Singapore,the percent of military personnel having myopia increased dramatically over a 20-year period.Based on this fact,researchers wondered if the effect of the environment might be stronger and the genetic effect much less pronounced than previously thought.To study this issue,data from a random sample of 429 men,ages nineteen to twenty-five,in the Singapore military were obtained.Among other things,the men in the study were classified as to whether or not they had myopia and whether at least one of their parents had myopia.The results are presented in the table below. Let x be the indicator variable
We wish to fit a logistic regression model,
,where p is the binomial probability that a man in the Singapore military has myopia and log is the natural logarithm. Based on the data in the table,what is the estimate b1 of 1?
A) 0.561
B) 1.711
C) 2.272
D) 5.536
Correct Answer:
Verified
Q14: In a simple random sample,320 stay-at-home mothers
Q15: Babies who are born prematurely are susceptible
Q16: Myopia (i.e. ,nearsightedness)is a result of environmental
Q17: What information is needed to compute odds?
A)Sample
Q18: Myopia (i.e. ,nearsightedness)is a result of
Q20: Suppose the odds of being "unfriended" on
Q21: In logistic regression with one explanatory variable,what
Q22: Suppose the proportion of students in a
Q23: Using logistic regression,you are going to test
Q24: In logistic regression with one explanatory variable,what
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents