## Statistics Tutorials: All You Need to Know About Hypothesis Testing: The Tricks You Need to Learn

### The Claim About a Population Parameter

\begin{align} & {{H}_{0}}:\mu =10 \\ & {{H}_{A}}:\mu \ne 10 \\ \end{align} \begin{align} & {{H}_{0}}:\mu =10 \\ & {{H}_{A}}:\mu \ge 10 \\ \end{align}