Question: According to the last census 45 of working women held
According to the last census, 45% of working women held full-time jobs in 2002. If a random sample of 50 working women is drawn, what is the probability that 19 or more hold full-time jobs?
Relevant QuestionsGiven a Poisson random variable with μ = 2, use the formula to find the following probabilities.a. P(X = 0)b. P(X = 3)c. P(X = 5)Hits on a personal website occur quite infrequently. They occur randomly and independently with an average of five per week.a. Find the probability that the site gets 10 or more hits in a week.b. Determine the probability ...The number of users of an automatic banking machine is Poisson distributed. The mean number of users per 5-minute interval is 1.5. Find the probability of the following events.a. No users in the next 5 minutesb. Five or ...An auditor is preparing for a physical count of inventory as a means of verifying its value. Items counted are reconciled with a list prepared by the storeroom supervisor. In one particular firm, 20% of the items counted ...When Earth traveled through the storm of meteorites trailing the comet Tempel-Tuttle on November 17, 1998, the storm was 1,000 times as intense as the average meteor storm. Before the comet arrived, telecommunication ...
Post your question