Posted by **Tina** on Wednesday, February 27, 2013 at 10:55pm.

Sampling Distribution

Complete solutions and illustrations are required.

5.The standard deviation of a variable is 15. If a sample of 100 individuals are selected compute for

a.The standard error of the mean.

b.What sample size is necessary to double the standard error of the mean?

c.What sample size is needed to cut the standard error of the mean in half?

## Answer this Question

## Related Questions

- Math (Statistic) - Considered the sampling distribution of a sample mean ...
- Sampling Distribution - Sampling Distribution Complete solutions and ...
- Sampling Distribution Complete solutions and illus - Sampling Distribution ...
- Sampling Distribution - Sampling Distribution Complete solutions and ...
- Math- Statistics - A random sample of size 36 is to be selected from a ...
- Sampling Distribution - Sampling Distribution Complete solutions and ...
- statistics - An SRS of size n is taken from a large population whose ...
- Statistics - A random sample of size 36 is to be selected from a population ...
- statistics - For an IQ test, we know the population mean = 100 and the standard ...
- statistics - what are the mean and standard deviation of a sampling distribution...

More Related Questions