# 26: Hypothesis Test for a Population Mean Given Statistics Calculator

hypothesis test for a population mean given statistics calculator

Select if the population standard deviation, $$\sigma$$, is known or unknown. Then fill in the standard deviation, the sample mean, $$\bar{x}$$, the sample size, $$n$$, the hypothesized population mean $$\mu_0$$, and indicate if the test is left tailed, <, right tailed, >, or two tailed, $$\neq$$.  Then hit "Calculate" and the test statistic and p-Value will be calculated for you.

 $$\sigma$$ Unknown $$\sigma$$ Known

$$\bar{x}$$:   n: $$\mu_0$$:
 $$\lt$$ $$\gt$$ $$\neq$$
p: