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5 students were given a test. The average and standard deviation of the 5 scores were found to be 59.2 and 22, respectively. Later, the instructor found out that he had made an error in one of the problems and decided to add 3 points to each score. The mean and standard deviation of the new scores are O None in the list. O 62.2 and 25. O 62.2 and 22. O 59.2 and 22. O 59.2 and 25.

5 students were given a test. The average and standard deviation of the 5 scores were found to be 59.2 and 22, respectively. Later, the instructor found out that he had made an error in one of the problems and decided to add 3 points to each score. The mean and standard deviation of the new scores are O None in the list. O 62.2 and 25. O 62.2 and 22. O 59.2 and 22. O 59.2 and 25.

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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5 students were given a test. The average and standard deviation of the 5 scores were found to be 59.2 and 22, respectively. Later, the instructor found out that he had made an error in one of the problems and decided to add 3 points to each score. The mean and standard deviation of the new scores are None in the list. 62.2 and 25. 62.2 and 22. 59.2 and 22. 59.2 and 25.
Transcribed Image Text:5 students were given a test. The average and standard deviation of the 5 scores were found to be 59.2 and 22, respectively. Later, the instructor found out that he had made an error in one of the problems and decided to add 3 points to each score. The mean and standard deviation of the new scores are None in the list. 62.2 and 25. 62.2 and 22. 59.2 and 22. 59.2 and 25.
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