A survey of all medium and large size corporations showed 60% of them offer retirement plans to their employees let p^ be the proportion in a random sample of 40 such corporations that offer retirement plans to their employees fine the probability that the value of p^ will be greater than 0

Statistics Mar 30, 2022

A survey of all medium and large size corporations showed 60% of them offer retirement plans to their employees let p^ be the proportion in a random sample of 40 such corporations that offer retirement plans to their employees fine the probability that the value of p^ will be greater than 0.7

P(p^>0.7)=