Question: As sample size increases, why does the spread of the null distribution and the alternative distribution decrease? a. Sample size increases in the denominator for

As sample size increases, why does the spread of the null distribution and the alternative distribution decrease? a. Sample size increases in the denominator for the standard error of the mean. b. The overlap between the Type I error and Type II error decreases. c. The Type I error rate decreases as sample size increases. d. The mean difference increases in the numerator of Cohen's d effect size formula

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