SOLUTION: Answer the question Yes or No. Suppose x has a distribution with (a weird shaped u)= 80 and (a weird shaped o)= 12. If random samples of size n = 21 are selected, can we say that

Algebra ->  Probability-and-statistics -> SOLUTION: Answer the question Yes or No. Suppose x has a distribution with (a weird shaped u)= 80 and (a weird shaped o)= 12. If random samples of size n = 21 are selected, can we say that      Log On


   



Question 647893: Answer the question Yes or No. Suppose x has a distribution with (a weird shaped u)= 80 and (a weird shaped o)= 12. If random samples of size n = 21 are selected, can we say that the distribution of sample means (x with a line over it) for samples of this size is approximately normal?
Answer
a. No
b. Yes

Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
Answer the question Yes or No. Suppose x has a distribution with (a weird shaped u)= 80 and (a weird shaped o)= 12. If random samples of size n = 21 are selected, can we say that the distribution of sample means (x with a line over it) for samples of this size is approximately normal?
------
The Central Limit Theorem says the answer is Yes.
Cheers,
Stan H.
===================
Answer
a. No
b. Yes