Answer:
-0.28125
Step-by-step explanation:
Answer: 5
Step-by-step explanation:
We know that the standard deviation of the sampling distribution of the means is given by :_
Given : The average weekly earnings for employees in general automotive repair shops is.
The standard deviation for the weekly earnings for such employees =
Now, the standard deviation of the sampling distribution of the means of average weekly earnings for samples of size:-
Hence, the standard deviation of the sampling distribution of the means of average weekly earnings for samples of size 100 = 5
I hope this helps you
m+n+11+44
m+n+55
Answer:
2 1/6
Step-by-step explanation:
4 1/3 divided by 2 =
13/3 x 1/2 = 13/6 = 2 1/6
hope this helped
Answer:
I explained all of these in the last upload of this
Step-by-step explanation:
I'm just here to claim some of the points ;)
I'm glad you understand them now!