Forty-three percent of Americans use social media and other websites to voice their opinions about television programs (the huffington Post, November 23, 2011). below are the results of a survey of 1400 individuals who were asked if they use social media and other websites to voice their opinions about television programs. Uses Social Media and other websites to voice opinions about television programs : Female : 395 Male : 323 Don't use Social Media and other websites to voice opinions about television programs : Female: 291 Male: 355 a. What is the probability a respondent is female? b. What is the conditional probability a respondent uses social media and other websites to voice opinions about television programs given the respondent is female? c. let F denote the event that the respondent is female and a denote the event that the respondent uses social media and other websites to voice opinions about television programs. Are events F and a independent?
Forty-three percent of Americans use social media and other websites to voice their opinions about television programs (the huffington Post, November 23, 2011). below are the results of a survey of 1400 individuals who were asked if they use social media and other websites to voice their opinions about television programs.
Uses Social Media and other websites to voice opinions about television programs :
Female : 395
Male : 323
Don't use Social Media and other websites to voice opinions about television programs :
Female: 291
Male: 355
a. What is the
b. What is the conditional probability a respondent uses social media and other websites to voice opinions about television programs given the respondent is female?
c. let F denote the
Trending now
This is a popular solution!
Step by step
Solved in 3 steps with 3 images
