Tuesday

October 21, 2014

October 21, 2014

Posted by **Cheri** on Wednesday, December 27, 2006 at 4:57pm.

As the SD increases, the exactness of the estimate of a population mean is less.

The null hypothesis usually assumes a normal distribution. As I mentioned in your later post, assu7ming that the distribution isdue to chance factors, the sampling distribution will approximate a normal distribution more closely as the sample size increases.

I hope this helps a little more. Thanks for asking.

**Answer this Question**

**Related Questions**

Math (Statistic) - Considered the sampling distribution of a sample mean ...

statistics - An SRS of size n is taken from a large population whose ...

Stats - What happens to the power of the z test, when the standard deviation ...

Statistics - Is a sampling distribution always the same as the curve for a null ...

Math- Statistics - A random sample of size 36 is to be selected from a ...

statistics - Suppose it is known that the average score of all high school ...

Statistics - For an IQ test, we know the population n=100 and the ox = 16. We ...

Statistics - Please help me with this question: For an IQ test, we know the ...

Statistics - The t distribution should be used when ___. the sampling population...

Statistics - A random sample of size 36 is to be selected from a population ...