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Which of the following is not an assumption of the z test? Group of answer choices...

Which of the following is not an assumption of the z test?

Group of answer choices

The dependent variable is measured as a scale variable.

Participants are randomly selected.

A one-tailed test is being used.

All of the options listed above are assumptions of the z test.

None of the options listed above are assumptions of the z test.

Math   Statistics-And-Probability   
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