Problems from textbook: 10. To evaluate the effect of a treatment, a sample of n= 8 is obtained from a population with a mean of u= 40, and the treatment is administered to the individuals in the sample. After treatment, the sample mean is found to be M=35. (a.) If the sample variance is s = 32, are the data sufficient to conclude that the treatment has a significant effect using a two-tailed test with a= .05? %3D -40 M=35

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Q: How

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