Please help me solve this question

According to a recent poll, 71% of adults who use the Internet have paid to download music. In a random sample of n = 750 adults who use the Internet, let [3 represent the proportion who have paid to download music. Complete parts a through e below. a. Find the mean of the sampling distribution of 6. E (B) = D (Round to two decimal places as needed.) b. Find the standard deviation of the sampling distribution of E. o = (Round to four decimal places as needed.) 8 c. What does the Central Limit Theorem say about the shape of the sampling distribution of 8? O A' The Central Limit Theorem does not say anything about the sampling distribution of .3 because it is not a population mean. 0 B' The Central Limit Theorem says that as the sample size grows large, the sampling distribution of pwill approach the population distribution. 0 C. The Central Limit Theorem says that as the sample size grows large, the sampling distribution of pwill become approximately normal. 0 D' The Central Limit Theorem says that the shape of the sampling distribution of E is completely determined by the population parameter p. d. Compute the probability thatp is less than 0.78. P (B 0.53) = :| (Round to three decimal places as needed.)