Question: 8. From the following data: Sample 1 Sample 2 Test the hypotheses for paired samples at 99 % level of confidence. 20 18 15

8. From the following data: Sample 1 Sample 2 Test the hypotheses

8. From the following data: Sample 1 Sample 2 Test the hypotheses for paired samples at 99 % level of confidence. 20 18 15 12 18 15 12 10 18 13 14 15 10 9 20 18 16 17

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