13: Hypothesis Test for a Population Mean Given Statistics
Hypothesis Test for a Population Mean given Statistics
This calculator performs the hypothesis test for a population mean given statistics. Please report the error to Dr. Jessica Kuang at jkuangATvcccd.edu.
To learn how to use this calculator, please watch a short video here.
Input
Select if the population standard deviation, \(\sigma\), is known or unknown. Then fill in the sample size (\(n\)), the sample mean (\(\bar{x}\)), the standard deviation ( \(s\) ), the hypothesized population mean \(\mu_0\), and indicate if the test is left tailed (<), right taile (>), or two tailed ( \(\neq\) ), then click Calculate.
| Sample Size (\(n\)): |
| Sample Mean (\(\bar{x}\)): |
Choose the test \(\lt\) \(\gt\) \(\neq\) |
Hypothesized Population Mean (\(\mu_0\)): |
Output
(Powered by DESMOS)