Posted by **Brandon** on Wednesday, December 26, 2007 at 5:00pm.

Use a x squared-test to test the claim about the population variance or standard deviation at the given level of significance and using the given sample statistics.

Claim: ơ2 ≤ 60; α = 0.025. Sample statistics: s2 = 72.7, n = 15

## Answer this Question

## Related Questions

- Statistics - Use a chi-squared test to test the claim about the population ...
- statistics - Given a sample size of 38, with sample mean 660.3 and sample ...
- statistics - Prep Courses? Scores for men (nationwide) on the verbal portion of ...
- statistics - it is stated that the standard deviation sample of the is 7.6 (n = ...
- statistics - it is stated that the standard deviation sample of the is 7.6 (n = ...
- Statistics - This is the first question..... For a population that has a ...
- statistics - A random sample of 49 credit ratings is obtained, and it is found ...
- statistics - an auditor wishes to test the assumption that the mean value of all...
- Statistics - A random sample of 150 pumpkins is obtained and the mean ...
- statistics - For each of the following samples that were given an experimental ...

More Related Questions