Please help to solve this probability problem. The numbers on the line (excluding the question numbers like 1. 2. and 3.
Posted: Mon Nov 15, 2021 10:40 am
4. Fill in the blanks Let X1, ..., X10 be ten independent identically distributed standard normal random variables. 10 Let x = 1 10 Xį be their sample mean. i=1 10 (x:-X)? be their (unbiased) sample variance. 1 Let 52 = 9 i=1 P(X > 0.1 and SP < 1) = 1. {21} % P(|X|< 0.05 and S> 1.5) = 2. {2} % =