Sampling Distributions , Confidence Interval, Hypotheses Testing

Part I Data Analysis

Find the two sets of raw data, AccRet.txt and AlbHomw.txt, attached under this assignment.

I. Compute (by hand)  the N, Mean, Standard Deviation, Confidence Interval, and Z score for the variables "company market rate" and "accounting rate" respectively in the AccRet.txt dataset

Report your statistical results obtained from the AccRet.txt dataset.

II. Compute (by hand)  the N, Mean, Standard Deviation, Confidence Interval, and Z score for the variables "Price", SqFt", Age, Feats,  and "Tax" respectively in the AlbHome.txt dataset.

Report your statistical results obtained from the AlbHome.txt dataset.

This is the book we are using in class….Lind, D., & Marchal, W. (2015). Statistical techniques in business & economics 16th ed.). McGraw-Hill.