Mathematics, 31.05.2020 03:57, lilxjayyy

To evaluate the effect of a treatment, a sample of n 5 6 is obtained from a population with a mean of m 5 80, and the treatment is administered to the individuals in the sample. After treatment, the sample mean is found to be M 5 72. a. If the sample variance is s2 5 54, are the data sufficient to conclude that the treatment has a significant effect using a two-tailed test with a 5 .05

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To evaluate the effect of a treatment, a sample of n 5 6 is obtained from a population with a mean o...