# Question

The Conference Board published information on why companies expect to increase the number of part-time jobs and reduce full-time positions. Eighty-one percent of the companies said the reason was to get a flexible workforce. Suppose 200 companies that expect to increase the number of part-time jobs and reduce full-time positions are identified and contacted. What is the expected number of these companies that would agree that the reason is to get a flexible workforce? What is the probability that between 150 and 155 (not including the 150 or the 155) would give that reason? What is the probability that more than 158 would give that reason? What is the probability that fewer than 144 would give that reason?

## Answer to relevant Questions

According to the U.S. Bureau of the Census, about 75% of commuters in the United States drive to work alone. Suppose 150 U.S. commuters are randomly sampled. a. What is the probability that fewer than 105 commuters drive to ...With the growing emphasis on technology and the changing business environment, many workers are discovering that training such as reeducation; skill development and personal growth are of great assistance in the job ...A restaurant averages 4.51 customers per 10 minutes during the summer in the late afternoon. Shown here are Excel and Minitab output for this restaurant. Discuss the type of distribution used to analyze the data and the ...sA population has a mean of 50 and a standard deviation of 10.If a random sample of 64 is taken, what is the probability that the sample mean is each of the following?a. Greater than 52b. Less than 51c. Less than 47d. ...A given population proportion is .25. For the given value of n, what is the probability of getting each of the following sample proportions? a. n = 110 and p̂ ≤ .21b. n = 33 and p̂ > .24c. n = 59 and .24 ≤ p̂ < .27d. ...Post your question

0