# Question: Approximately 76 of baby boomers aged 43 to 61 are

Approximately 76% of baby boomers aged 43 to 61 are still in the workforce (The Boston Globe, July 10, 2008). Six baby boomers are selected at random.

a. What is the probability that exactly one of the baby boomers is still in the workforce?

b. What is the probability that at least five of the baby boomers are still in the workforce?

c. What is the probability that less than two of the baby boomers are still in the workforce?

d. What is the probability that more than the expected number of the baby boomers are still in the workforce?

a. What is the probability that exactly one of the baby boomers is still in the workforce?

b. What is the probability that at least five of the baby boomers are still in the workforce?

c. What is the probability that less than two of the baby boomers are still in the workforce?

d. What is the probability that more than the expected number of the baby boomers are still in the workforce?

**View Solution:**## Answer to relevant Questions

Sikhism, a religion founded in the 15th century in India, is going through turmoil due to a rapid decline in the number of Sikh youths, who wear turbans (Washington Post, March 29,2009). The tedious task of combing and tying ...At the University of Notre Dame Mendoza College of Business, 40% of the students seeking a master’s degree specialize in finance (Kiplinger’s Personal 0Finance, March2009). Twenty master’s degree students are randomly ...A textile manufacturing process finds that on average, 2 laws occur per every 50 yards of material produced.a. What is the probability of exactly 2 laws in a 50-yard piece of material?b. What is the probability of no more ...Assume that X is a hyper-geometric random variable with N = 15, S = 4, and n = 3. Calculate the following probabilities.a. P(X = 1)b. P(X = 2)c. P(X ≥ 2)A professor uses a relative scale for grading. She announces that 60% of the students will get at least a B, with 15% getting A’s. Also, 5% will get a D and another 5% will get an F. Assume that no incompletes are given in ...Post your question