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Use the following to answer the questions below:Students in a small statistics class were asked to ...

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Use the following to answer the questions below:

Students in a small statistics class were asked to count the number of scars both on their "dominant" hand (the one they use most often) and on their "off" hand. The summary statistics are provided. It is of interest to compare the average number of scars on the dominant and off hands.

 ​ n ​ s Dominant 25 1.92 2.326 Off 25 2.72 3.007 Difference (D - O) 25 -0.8 2.363

Why is it appropriate to use paired data in this analysis? Explain briefly.
Textbook

Statistics: Unlocking the Power of Data

Edition: 3rd
Authors:
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LoveameriahLoveameriah
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