Holding constant at a 95% level of confidence,if the standard deviation increases,then the sample size required to represent the population in question will be _______.
A)larger
B)about the same
C)smaller
D)not applicable

Question

Quizplus · Accepted Answer

As the standard deviation increases, the variability in the population increases, which requires a larger sample size to ensure that the sample accurately represents the population. This is because a larger sample size helps to reduce the impact of variability on the estimate of the population parameter.

Holding Constant at a 95% Level of Confidence,if the Standard