Question
Researchers are concerned about the binge drinking habits of young women enrolled at their university that are members of a sorority. Suppose the prevalence of
Researchers are concerned about the binge drinking habits of young women enrolled at their university that are members of a sorority. Suppose the prevalence of binge drinking among sorority members is 0.26. The research team samples a group of six sorority members.
- What is the expected number of sorority members that will report binge drinking behaviors? (Round off your answer to the nearest whole number.)
- What is the variance?
- What is the standard deviation?
- What is the probabilitythat more than two but fewer than five respondents reported the behavior?
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Database Systems Design Implementation and Management
Authors: Carlos Coronel, Steven Morris
13th edition
978-1337627900
