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  3. find the power for a difference in means of 2.79 u

Find the power for a difference in means of 2.79 using 95% and 99% confidence intervals. [11.540...

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Basic Math

Find the power for a difference in means of 2.79 using 95% and99% confidence intervals.

[11.540 8.203 8.214 13.165 11.451 13.015 11.060 10.488 8.8498.271]

[4.708 8.013 9.886 7.026 6.051 5.546 7.914 9.951 9.8807.381]

Answer & Explanation Solved by verified expert
4.0 Ratings (481 Votes)
In order to calculate the Power first we have to calculate themean and standard deviation for the two groupsMean for Group 1 Mean for Group 2 4708738110 763Sample Stddev for    See Answer
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