5) Suppose you have a data set which is not normally distributed. How large must the sample size be in order to treat th
Posted: Mon Nov 15, 2021 10:25 am
5) Suppose you have a data set which is not normally distributed. How large must the sample size be in order to treat the sample means as normally distributed? m 6) Suppose you have a data set which is normally distributed. How large must the sample size be in order to treat the sample means as normally distributed? 7) Suppose you have a data set which is not normally distributed, with a mean of 8.31 and a standard deviation of 2.9. You take samples of size 40 and find the means. a) What is the Poo for the sample means? Please give your answer to two decimal places.