Last week, the price of apples at a grocery store was $1.06 per pound. This week, apples at the store are on sale at a 10% disco
1 answer:
You might be interested in
Answer:
Step-by-step explanation:
We are given the following in the question:
Sample size, n = 138
Average = 32.6 inch
Population variance,
We have to find a point estimate for the population variance of the height.
The point estimate for the population variance is the population variance itself.
Thus, the point estimate of population variance is the population variance that is 2.8.