can also be true. fewer participants can be included in the experiment. is less variance among means of samples than if the null hypothesis were not true. the estimate of the population variance is smaller than the estimate. A population is normally distributed with = 50, = 8, and N = 10. The shape of the μ σ distribution of means in this example is __________. If the mean score on a stress scale is 5, the standard deviation is 2, and the distribution is normal, what would be the mean value when converted to a Z-distribution?
can also be true. fewer participants can be included in the experiment. is less variance among means of samples than if the null hypothesis were not true. the estimate of the population variance is smaller than the estimate. A population is normally distributed with μ = 50, σ = 8, and N = 10. The shape of the distribution of means in this example is __________. If the mean score on a stress scale is 5, the standard deviation is 2, and the distribution is normal, what would be the mean value when converted to a Z-distribution?
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