Use the data 2, 3, 3, 6, 6, 7. Add 3 to each of the numbers. How does this affect the mean? How does this affect the standard deviation? Choose the correct answer below. O A. Both of the mean and the standard deviation will be increased. O B. The standard deviation will be increased by 3, and the mean will remain the same. O C. Both of the mean and the standard deviation will remain the same. O D. The mean will be increased by 3, and the standard deviation will remain the same.

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 20PPS
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Use the data 2, 3, 3, 6, 6, 7. Add 3 to each of the numbers. How does this affect the mean? How does this affect the
standard deviation?
Choose the correct answer below.
.…….
OA. Both of the mean and the standard deviation will be increased.
OB. The standard deviation will be increased by 3, and the mean will remain the same.
OC. Both of the mean and the standard deviation will remain the same.
O D. The mean will be increased by 3, and the standard deviation will remain the same.
Transcribed Image Text:Use the data 2, 3, 3, 6, 6, 7. Add 3 to each of the numbers. How does this affect the mean? How does this affect the standard deviation? Choose the correct answer below. .……. OA. Both of the mean and the standard deviation will be increased. OB. The standard deviation will be increased by 3, and the mean will remain the same. OC. Both of the mean and the standard deviation will remain the same. O D. The mean will be increased by 3, and the standard deviation will remain the same.
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