A survey of all medium- and large-sized corporations showed that 64 % of them offer retirement plans to their employees. Let p be the proportion in a random sample of 50 such corporations that offer...

Extracted text: A survey of all medium- and large-sized corporations showed that 64 % of them offer retirement plans to their employees. Let p be the proportion in a random sample of 50 such corporations that offer retirement plans to their employees. Find the probability that the value of i will be a. between 0.54 and 0.61 b. greater than 0.71 Chapter 07, Section 7.6, Intelligent Tutoring Problem 063 * Your answer is incorrect. First, find the following. p = i 0.1 q = i 0.678 n = i 0.122 i 0.2304 Round answer to four decimal places.