Question: 2. Consider a study collecting data from a population with an unknown mean and standard deviation. If the sample mean and sample standard deviation are

2. Consider a study collecting data from a population with an unknown mean and standard deviation. If the sample mean and sample standard deviation are the same, what is the effect of increasing the sample size on the following measures? The measure can increase, decrease, not change, or more information may be needed. a. Standard error of the sample mean, SEx_. Decrease b. Degrees of freedom. Increase c. Magnitude of the t statistic. Increase d. Magnitude of the critical value t * . Decrease e. P-value. Decrease

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