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What is the process of hypothesis testing?

帮考网校2020-10-13 17:22:13
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The process of hypothesis testing involves the following steps:

1. Formulate a null hypothesis: This is the hypothesis that there is no significant difference or relationship between the variables being tested.

2. Formulate an alternative hypothesis: This is the hypothesis that there is a significant difference or relationship between the variables being tested.

3. Determine the level of significance: This is the probability level at which the null hypothesis will be rejected.

4. Select a statistical test: This is the test that will be used to analyze the data and determine whether the null hypothesis should be rejected.

5. Collect data: This involves collecting data that will be used to test the null hypothesis.

6. Analyze the data: This involves performing the statistical test on the data to determine whether the null hypothesis should be rejected.

7. Interpret the results: This involves interpreting the results of the statistical test and determining whether the null hypothesis should be rejected or not.

8. Draw conclusions: This involves drawing conclusions based on the results of the statistical test and determining what implications the results have for the variables being tested.
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