Answer:
B
Step-by-step explanation:
jUST DID IT
Answer:
0.33333333333
Step-by-step explanation:
Answer:
80
Explanation:
The mean of the distribution of sample means always target the population mean. What this line tells is that whatever the population mean will be, the mean of the distribution of sample means will be same. Since the population mean is 80, the mean of distribution of sample means will also be 80.
However, the standard deviation of the sample distributions is different and is equal to the population standard deviation divided by square root of sample size. So in this case the standard deviation of distribution of sample means will be 6 .
Cool but is their a question you need help with?
The orientation of the solid is odd, but here is what I see.
24+24+39+52+65= 204 units^2
