Problem 9. (1 point) Given all the other variables are held constant, what effect would increasing the sample size have
Posted: Fri Dec 24, 2021 10:16 am
Problem 9. (1 point) Given all the other variables are held constant, what effect would increasing the sample size have on a confidence interval? A. The confidence interval would increase in size. B. The confidence interval would decrease in size. C. The confidence interval is unaffected by sample size. D. The confidence interval could either increase or decrease in size.