STT 221W BST421W_Sampling Techniques

Assignment 1 1. The following exercise is to give you some practice using the above formulas (or a calculator), Consider the following Math SAT SCORES for 6 students as a POPULATION a) Compute the POPULATION MEAN, VARIANCE, and Standard Deviation (hint: The population VARIANCE should have N=6 as a divisor) b) Assume sampling (taking sample of size n=2) with replacement from this population. List all possible equally likely samples of size 2(there are 36, 6ways to get the