how can I solve this problem?
Posted: Wed May 11, 2022 2:08 pm
how can I solve this problem?
QUESTION 3 Suppose you have 14 random variables which are independent and identically distributed (iid), each with mean -7 and standard deviation 2. Let X be the average of these random variables, i.e., their sum divided by 14. Compute E(X)+Var(X). TYPE YOUR ANSWER AS THE NEAREST TWO DIGIT NUMBER. 3 points Save Answer
QUESTION 3 Suppose you have 14 random variables which are independent and identically distributed (iid), each with mean -7 and standard deviation 2. Let X be the average of these random variables, i.e., their sum divided by 14. Compute E(X)+Var(X). TYPE YOUR ANSWER AS THE NEAREST TWO DIGIT NUMBER. 3 points Save Answer