Implement the test in Problem 8.96, and report a two-tailed p-value? The results for the control group
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Implement the test in Problem 8.96, and report a two-tailed p-value?
The results for the control group (n = 320) at the end of the study were as follows:
Mean (change) = −4.77 mm Hg,
sd (change) = 6.09 mm Hg.
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