Thursday
October 30, 2014

Homework Help: Statistics

Posted by What? on Friday, October 26, 2012 at 1:23pm.

When finding a confidence interval for a population mean based on a sample of size 11, which assumption is made?


The standard deviation is fixed.

The sampling distribution of z is normal.

The sampling distribution of the sample means is approximately normal.

There is no special assumption made.

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

AP Statistics - When finding a confidence interval for a population mean based ...
Math (Statistic) - Considered the sampling distribution of a sample mean ...
statistics - what are the mean and standard deviation of a sampling distribution...
Statistics - A 82% confidence interval for a sampling distribution with a mean ...
Statistics - A 82% confidence interval for a sampling distribution with a mean ...
business statistics - A 82% confidence interval for a sampling distribution with...
statistics - An SRS of size n is taken from a large population whose ...
Math- Statistics - A random sample of size 36 is to be selected from a ...
statisticas - A 82% confidence interval for a sampling distribution with a mean ...
statistics - An experiment was conducted to determine the abrasion resistance of...

Search
Members