Acomputer software package calculated some numerical summaries of a sample of data. the results are displayed here: se sum of variable n mean mean stdev variance sum squares x ? ? 2.05 10.25 ? 3761.70 ? a. fill in the missing quantities. b. what is the estimate of the mean of the population from which this sample was drawn?

answer: 1,380

step-by-step explanation:

1: you turn %15 into a decimal by moving the decimal point two places to the left.

2: and then you multiply .15 by 1,200 , which will get you 180.00

3: from there you will add 180 to 1,200

4: which will get you 1,380

hope it *im kind of slow so idk if my answer is right*

definitely a. the others have almost all data points on one side of the line.

step-by-step explanation:

c

step-by-step explanation: