2) A researcher claims that the monthly consumption of coffee per person is more than 19 cups. In a sample of 60 randomly selected people, the mean monthly consumption was 20. The standard deviation...


2) A researcher claims that the monthly consumption of coffee per person is more than 19 cups. In a<br>sample of 60 randomly selected people, the mean monthly consumption was 20. The standard<br>deviation of the sample was 4 cups. Find the p-value of the test. On the basis of the p-value is the<br>researchers claim valid at a =0.01?<br>Solution:<br>I.<br>Statement of the Hypothesis:<br>Но<br>H1<br>П.<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: 2) A researcher claims that the monthly consumption of coffee per person is more than 19 cups. In a sample of 60 randomly selected people, the mean monthly consumption was 20. The standard deviation of the sample was 4 cups. Find the p-value of the test. On the basis of the p-value is the researchers claim valid at a =0.01? Solution: I. Statement of the Hypothesis: Но H1 П. Statistical Test: III. Level of Significance and Critical Value: IV. Computed value of Z: V. Conclusion:

Jun 07, 2022
SOLUTION.PDF
SOLUTION.PDF

Get Answer To This Question

Related Questions & Answers

More Questions »

Submit New Assignment

Copy and Paste Your Assignment Here
Have files?