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dentify the appropriate statistical test for each research description: Single-sample z-test Single-samplet-test Independent samples t-test Related samples t-test (repeated measures...

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Statistics

dentify the appropriate statistical test for each researchdescription:

  1. Single-sample z-test

  2. Single-samplet-test

  3. Independent samples t-test

  4. Related samples t-test (repeated measures or matchedsamples)

  5. Correlation

An office manager wants to know if there’s a gender differencein punctuality. Over the period of one month, he records the numberof days that each employee is late, to see if there’s a differencebetween male and female employees.

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Answer is independent samples t test Independent samples t test is used to test if there is significant difference in the mean of two populations and samples are drawn independently of each other In the above example    See Answer
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