Assume for a Given Study That the Null Hypothesis Asserts

question 130

Multiple Choice

Assume for a given study that the null hypothesis asserts the expected value of a phenomenon is 10.A research study results in a 95 percent confidence interval reported as [7.142, 9.865].What decision should be made based on this confidence interval?

• A) Reject the null hypothesis.
• B) Fail to reject the null hypothesis.
• C) Retain the null hypothesis.
• D) Perform a hypothesis test before making a decision.

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