Question: a. Calculate the 95% confidence interval, assuming a two-tailed test, for the paired-samples t statistic that you calculated in Exercise 10.18. b. Calculate the effect

a. Calculate the 95% confidence interval, assuming a two-tailed test, for the paired-samples t statistic that you calculated in Exercise 10.18.

b. Calculate the effect size for the mean difference you calculated in Exercise 10.18.

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