Explanation not required. I would like to check my responses against those of an expert.

In the US, the systolic blood pressure of a randomly selected patient is normally distributed with a mean of 116 mmHg and a standard deviation of 12.7 mmHg. Let X be the systolic blood pressure of a randomly selected patient and let I? be the average systolic blood pressure of a random sample of size 12. 1. Describe the probability distribution of X and state its parameters ,u and cr: X N Select an answer a (p. = D, 0' = D) and find the probability that the systolic blood pressure of a randomly selected patient is between 103 and 111 mmHg. C] (Round the answer to 4 decimal places) 2. Use the Central Limit Theorem Select an answer a to describe the probability distribution of f and state its parameters HE and 07: (Round the answers to 1 decimal place) 17'\" W (#17: DATE: D) and find the probability that the average systolic blood pressure of a sample of 12 randomly selected patients is between 109 and 109 mmHg. C] (Round the answer to 4 decimal places)