4) A researcher claims that 20 years old women on a special diet will have an average weight of 110 pound. A sample of 15 women has an average weight of 112.5 pounds and a standard deviation of 5...

4) A researcher claims that 20 years old women on a special diet will have an average weight of 110<br>pound. A sample of 15 women has an average weight of 112.5 pounds and a standard deviation of<br>5 pounds. At a = 0.01, can the claim be rejected?<br>Solution:<br>I.<br>Statement of the Hypothesis:<br>Но<br>H1<br>II.<br>Statistical Test:<br>III.<br>Level of Significance and Critical Value:<br>IV.<br>Computed value of Z:<br>V.<br>Conclusion:<br>

Extracted text: 4) A researcher claims that 20 years old women on a special diet will have an average weight of 110 pound. A sample of 15 women has an average weight of 112.5 pounds and a standard deviation of 5 pounds. At a = 0.01, can the claim be rejected? Solution: I. Statement of the Hypothesis: Но H1 II. Statistical Test: III. Level of Significance and Critical Value: IV. Computed value of Z: V. Conclusion:

Jun 07, 2022

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4) A researcher claims that 20 years old women on a special diet will have an average weight of 110 pound. A sample of 15 women has an average weight of 112.5 pounds and a standard deviation of 5...

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