Problem 8. (7 point) A majority of Canadians intend to get vaccinated against COVID1El. A recent Radio-Canadallpsos poll indicates that approximately 63.23% of Canadians said they intended to get vaccinated. Consider a sample of 29 Canadians. Piease use this information to answer the following questions. a. How many of the Canadians sampled can we expect to intend to get vaccinated? Answer: people. Round to a! least FOUR digits after the decimal ifnecessary. b. What is the standard deviation of the number of Canadians sampled who intend to get vaccinated? Answer: people. Round to at least FOUR digits after the decimal if necessary. c. Suppose you know that more than 11 of the Canadians sampled intend to get vaccinated. What is the probability that exactly 15 of the Canadians sampled intend to get vaccinated? Answer: Round to at least FOUR digits alter the decimal if necessary d. What is the probability that the '15\" Canadian sampled is the seventh person to indicate that they intend to get vaccinated? Amswer: Do NOT round your answer: give all the decimals that R plinls