Sunday
April 20, 2014

Homework Help: Statistics

Posted by Jana on Monday, December 20, 2010 at 3:23pm.

If the standard deviation of a population is 56 and we want the standard error (the standard deviation of the sample mean) to be 14, then we need to take how many samples?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

statistics - what are the mean and standard deviation of a sampling distribution...
Statistics - data from sample of 400 cases, variable has 95% confidence interval...
Statistics - In an essay of 250-500 words, thoroughly address the following ...
statistics - An SRS of size n is taken from a large population whose ...
Math (Statistic) - Considered the sampling distribution of a sample mean ...
Statistics - hi i need help calculating the standard error using the central ...
Statisitcs - The mean height of fully grown birch trees are 18 feet with a ...
Math - The mean of a sample of 25 was calculated as xbar = 500. The sample was ...
statistics - Given a sample size of 38, with sample mean 660.3 and sample ...
Statistics - For sample mean x = 150, sample size n = 36 and sample standard ...

Search
Members