10, 11, 12, 13, 13, 14, 14, 14, 15, 15, 16, 17, 18, 19, 19, 20. If a constant 5 is added to each observation, what will be the new variance? If each observation is multiplied by a constant 5, what will be the new variance?
10, 11, 12, 13, 13, 14, 14, 14, 15, 15, 16, 17, 18, 19, 19, 20. If a constant 5 is added to each observation, what will be the new variance? If each observation is multiplied by a constant 5, what will be the new variance?
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.5: Comparing Sets Of Data
Problem 1GP
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