I think the answer is 16x^2+1
Answer:
μ= 65 inches; σ= 0.625 inch
Step-by-step explanation:
The Central Limit Theorem estabilishes that, for a normally distributed(bell-shaped) random variable X, with mean
and standard deviation
, the sampling distribution of the sample means with size n can be approximated to a normal distribution with mean
and standard deviation
.
For a skewed variable, the Central Limit Theorem can also be applied, as long as n is at least 30.
In this problem, we have that:

By the central limit theorem, the sample of 16 will have:

So the correct answer is:
μ= 65 inches; σ= 0.625 inch
Answer:
c
Step-by-step explanation:
because it's her extraneous uncontrolled variable
If you divide 12.5 by 25 you should get 0.5
correct answer should be 0.5
0.1389. 5 decided by 36 in a calc