Name	Parameter	Statistic	Confidence Interval	Hypothesis Test
Mean ($\sigma$ known)	$$\mu$$	$$\overline{x}$$	$$\overline{x}-z^{*}\frac{\sigma }{\sqrt{n}}<\mu <\overline{x}+z^{*}\frac{\sigma }{\sqrt{n}}$$	$$z=\frac{\overline{x}-\mu }{\frac{\sigma }{\sqrt{n}}}$$
Mean ($\sigma$ unknown)			$$\overline{x}-t^{*}\frac{s}{\sqrt{n}}<\mu <\overline{x}+t^{*}\frac{s}{\sqrt{n}}$$	$$t=\frac{\overline{x}-\mu }{\frac{s}{\sqrt{n}}}$$
Proportion	$$p$$	$$\hat{p}$$	$$\hat{p}-z^{*}\sqrt{\frac{\hat{p}(1-\hat{p})}{n}}<p<\hat{p}+z^{*}\sqrt{\frac{\hat{p}\left(1-\hat{p}\right)}{n}}$$	$$z=\frac{\hat{p}-p}{\sqrt{\frac{p\left(1-p\right)}{n}}}$$
Standard Deviation	$$\sigma$$	$$s$$	$$\sqrt{\frac{\left(n-1\right)s^2}{{\chi }_R^2}}<\sigma <\sqrt{\frac{\left(n-1\right)s^2}{{\chi }_L^2}}$$	$${\chi }^2=\frac{{\left(n-1\right)}^2}{{\sigma }^2}$$