Find the minimum sample size necessary of the given problem. Write your answer on a separate sheet. The Dean of a college wants to use the proportion of a population to determine the sample size needed to interview regarding their thoughts about the new normal. She wants to be able to assert with a probability 0.95 that her error will be at most 0.05. Similar polls in the previous months showed that 45% likes the new normal. How large a sample does the Dean need?a. Given: Za/2 E = b. p = c. n = d. Thus