Answer:
1
Step-by-step explanation:
Answer:
3 cm
Step-by-step explanation:
Area=length x width
6=length x 2
Length x 2=6
Length=6/2
Length=3
Answer:
Mean of sampling distribution = 5.10 alcoholic drinks per week
Standard deviation of the sampling distribution = 0.11
Step-by-step explanation:
We are given the following in the question:
Mean, μ = 5.10 alcoholic drinks per week
Standard Deviation, σ = 1.3401
Sample size, n = 150
a) Mean of sampling distribution
The best approximator for the mean of the sampling distribution is the population mean itself.
Thus, we can write:

b) Standard deviation of the sampling distribution

Least. 0.41, 0.5, 3/5 Greatest