Mathematics, 19.04.2021 16:20 Krch1401
a study of the effects of exercis used rats bred to have high or low capacity for exercise. The 8 high capacity rats had mean blood pressure 89 mm Hg and variance 81; the 8 low-capacity rats had mean blood pressure 105 mm Hg with variance 169. What is the value of the two-sample t statistic for comapring the two population means
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a study of the effects of exercis used rats bred to have high or low capacity for exercise. The 8 hi...
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