You have information to suggest that a certain continuous variable of a population has a mean of p = 11.52 and a standard deviation of a = 5.15. You are to randomly pick n = 73 individuals from this population and observe the value of the population variable on each . This value is to measured as Xi. After the random sample of n = 73 has been taken, you are asked to consider the behavior of the statistic If. (a) Complete the statement below. Use as many decimals as you can. with a mean \"X = E and a standard deviation 0X = N i Q The distribution of I II! (b) Find the probability that mean of the sample of n = 73 is between 10.72 and 11.72. Use at least four decimals in your z-values, and enter your answer to at least four decimals. I II! Preview My Answers Submit Answers You have attempted this problem 0 times. anI ham: IInlimi'l'nrl altnmnte mmnininn