Posted by **Tracy** on Friday, February 1, 2013 at 11:01pm.

If the population standard deviation is 8, how

large a sample is necessary to have a standard error

that is:

a. less than 4 points?

b. less than 2 points?

c. less than 1 point?

## Answer this Question

## Related Questions

- Stastics - If the population standard deviation is Ợ=8, how large a sample...
- Statistics - For a population with a standard deviation of 10, how mlarge a ...
- statistics - what are the mean and standard deviation of a sampling distribution...
- Statistics - In an essay of 250-500 words, thoroughly address the following ...
- math - 1. Consider the following scenario: A random sample obtained from a ...
- Stats - A random sample obtained from a population has a mean of µ=100 and a ...
- Stats - A random sample obtained from a population has a mean of µ=100 and a ...
- Statisitics:Standard Deviation of Population and o - Standard Deviation of ...
- math - Can I gt some help on these questions! 1.Research subjects that are ...
- math - If the true population standard deviation was known to be 3.0, then ...

More Related Questions