Question 1
The following data was collected from a simple random sample of a population.
13 | 15 | 14 | 16 | 12 |
The point estimate of the population mean
cannot be determined, since the population size is unknown
is 14
is 4
is 5
Question 2
The following data was collected from a simple random sample of a population.
13 | 15 | 14 | 16 | 12 |
The point estimate of the population standard deviation is
2.500
1.581
2.000
1.414
Answer 1
is 14
Answer 2
1.581