Answer: 108pi
Step-by-step explanation:
36pi times 3
this is correct btw
Disjoint probability or mutually exclusive are alike. In terms of Venn diagram the 2 diagrams do not intersect
Answer:
The standard error of mean = 10
Step-by-step explanation:
Given a simple sample of 144 observations was taken from a large population.
The size of large sample 'n' = 144
Given sample mean and the standard deviation were determined to be 1234 and 120 respectively.
Given standard deviation of sample (S) = 120
The standard error of mean is determined by


<u>Final answer</u>:-
The standard error of mean = 10
I think the answer is 10 i am not sure