 # Hypothesis testing for the mean Calculator

Enter X Enter n (sample size) Enter standard deviation Enter H0 Enter α
μ

### How does the Hypothesis testing for the mean Calculator work?

Performs hypothesis testing on the mean both one-tailed and two-tailed and derives a rejection region and conclusion
This calculator has 5 inputs.

### What 1 formula is used for the Hypothesis testing for the mean Calculator?

1. z = (X - μ)/σ/√n

For more math formulas, check out our Formula Dossier

### What 7 concepts are covered in the Hypothesis testing for the mean Calculator?

alternative hypothesis
opposite of null hypothesis. One of the proposed proposition in the hypothesis test.
H1
conclusion
hypothesis
statistical test using a statement of a possible explanation for some conclusions
hypothesis testing for the mean
an act in statistics whereby an analyst tests an assumption regarding a population mean
mean
A statistical measurement also known as the average
null hypothesis
in a statistical test, the hypothesis that there is no significant difference between specified populations, any observed difference being due to sampling or experimental error.
H0
test statistic
a number calculated by a statistical test