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# Use the following to answer the questions below:Summary statistics from a dataset and the ...

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3 weeks ago
Use the following to answer the questions below:

Summary statistics from a dataset and the corresponding computer analysis of variance output are provided.

 Level N Mean StDev A 25 36.703 4.610 B 25 30.019 5.173 C 25 32.483 5.166

 Source DF SS MS F P Groups 2 571.2 285.6 11.47 0.000 Error 72 1792.9 24.9 ​ ​ Total 74 2364.2 ​ ​ ​

Find a 90% confidence interval for the mean of population A. Round the margin of error to three decimal places.

▸ 35.040 to 38.366

▸ 34.747 to 38.660

▸ 34.937 to 38.470

▸ 35.061 to 38.345
Textbook

## Statistics: Unlocking the Power of Data

Edition: 3rd
Authors:
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Answer verified by a subject expert
melswhi1melswhi1
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 You make an excellent tutor!