Homework Problems: Questions: 1 (a to d)
1. Many
primary care doctors feel overworked and burdened by potential lawsuits. In
fact, a group of researchers reported that 64% of all general practice
physicians do not recommend medicine as a career. Let x represent the number of
sampled general practice physicians who do not recommend medicine as a
career. Complete parts a through d.
a. Explain why x is approximately a binomial
random variable.
b. Use the researchers' ..
Homework Problems: Questions: 1-8
3.36
The Organization Development Journal (Summer 2006) reported
on the results of a survey of human resource officers (HROs) at major employers
located in a southeastern city. The focus of the study was employee behavior,
namely absenteeism, promptness to work, and turnover. The study found that 55%
of the HROs had problems with employee absenteeism; also 41% had problems with
turnover. Suppose that 22% of the HROs had problems with both absenteeism and
turnov..