1. At a computer manufacturing company, the actual size of computer…

Question Answered step-by-step 1. At a computer manufacturing company, the actual size of computer… 1. At a computer manufacturing company, the actual size of computer chips is normally distributed with a mean of 1 centimeter and a standard deviation of 0.1 centimeter. A random sample of 16 computer chips is taken.Above what value do 2.5% of the sample means fall? 2. A company that sells annuities must base the annual payout on the probability distribution of the length of life of the participants in the plan. Suppose the probability distribution of the lifetimes of the participants is approximately a normal distribution with a mean of 68 years and a standard deviation of 3.5 years.Find the age at which payments have ceased for approximately 86% of the plan participants. 3. The Department of Commerce in a particular state has determined that the number of small businesses that declare bankruptcy per month is approximately a Poisson distribution with a mean of 6.4 bankruptcies per month. Find the probability that more than three bankruptcies occur next month.           Math Statistics and Probability MGT 5006 Share QuestionEmailCopy link Comments (0)