Test Statistic Calculator

Test Statistic Calculator

To Calculate:

$$$ \frac{\overline{x} - μ_0}{\frac{σ}{\sqrt{n}}} $$$

$$$ \frac{\overline{x} - \overline{y}}{\sqrt{\frac{σ^2_x}{n_1} + \frac{σ^2_y}{n_2}}} $$$

$$$ \frac{\stackrel{\text{^}}{p} - \ p_0}{\sqrt{\frac{p_0(1-p_0)}{n}}} $$$

$$$ \frac{\stackrel{\text{^}}{p_1} - \stackrel{\text{^}}{p_2}}{\sqrt{\stackrel{\text{^}}{p}(1-\stackrel{\text{^}}{p})(\frac{1}{n_1} + \frac{1}{n_2})}} $$$

Claimed Hypothesis Mean, μ0:

Sample Mean, x:

Standard Deviation, σ:

Sample Size, n:

Sample Size of the x values, n1:

Sample Size of the y values, n2: