Discuss the Five Steps in Hypothesis Testing

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Step 1. State the null hypothesis and the research, or alternative, hypothesis.
Step 2. Select an appropriate test statistic and obtain the sampling distribution for that statistic.
Step 3: Select a level of significance, termed our alpha level, and identify the critical region.
Step 4. Calculate the obtained test statistic using the data we obtained from our sample.
Step 5. Make a decision about the validity of the null hypothesis based on the results of our statistical test. We do this by comparing our critical value of z with the value we obtain from our statistical test or by seeing if our obtained statistic falls into our defined critical region.

Discuss the Five Steps in Hypothesis Testing

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