Answer Happy

(a) Is this a valid probability distribution? Explain. This probability distribution in valid because 20 for all values of x. Abo, A*) - 1 (1) What is the probability that the firm will obtain 40 or more new dients? 30 (c) What is the probability that the firm will obtain fewer than 35 new clients? 70 X (d) Compute the expected value, variance, and standard deviation of x. (Round your answers to four decimal places.) expected value variance standard deviation

New legislation passed in 2017 by the U.S. Congress changed tax laws that affect how many people file the taxes in 2016 and beyond. The changes will alma to cenk tax advice from their accountants An accounting firm in New York state believes that may have to hire additional accountants to the incredemandintas For the upcoming tax season. The firm has developed the following probability distribution for number of new insing av ) 20 0.05 35 0.20 20 0.30 0.15 40 0.10 0.10 50 0.10 (a) Is this a valid probability distribution? Explain This probability distribution valid because for all values of x, Aha || b) What is the probability that the firm will obtain 40 or more new dients?