same as before can u do 2 references please book and one other short and sweet

Define probability and explain its three perspectives. Provide an example of each.

How is the standard normal distribution used to compute normal probabilities?

Explain the importance of sampling from a managerial perspective.

Explain the central limit theorem. Why is it important in statistical analysis?

Explain how a confidence interval changes with changes in the level of confidence and sample size.

Evans_2013_Ch3_OCR.pdf
Evans_2013_Ch4_OCR.pdf

NEED BY SUNDAY AFTERNOON