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1. An interview was made to a class of 20 college students to determine the number of books owned by the students. The data gathered are as follows: 4, 9, 0, 1, 3, 24, 12, 3, 30, 12, 7, 13, 18, 4, 5, 15, 8, 10, 10, and 12. Treating the data as a population, calculate the standard deviation.

1. An interview was made to a class of 20 college students to determine the number of books owned by the students. The data gathered are as follows: 4, 9, 0, 1, 3, 24, 12, 3, 30, 12, 7, 13, 18, 4, 5, 15, 8, 10, 10, and 12. Treating the data as a population, calculate the standard deviation.

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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1. An interview was made to a class of 20 college students to determine the number of books owned by the students. The data gathered are as follows: 4, 9, 0, 1, 3, 24, 12, 3, 30, 12, 7, 13, 18, 4, 5, 15, 8, 10, 10, and 12. Treating the data as a population, calculate the standard deviation. 2. (Adopted from Mathematics A Practical Odyssey). To settle an argument over who is a better bowler between Danny and George, the two agreed to bowl six games and whoever has the highest "average" will be the best. Their bowling scores are presented in the table below. Compute and compare their averages. Who is the better bowler? George Danny 185 135 185 | 200 185 250 155 182 188 185 180 190
Transcribed Image Text:1. An interview was made to a class of 20 college students to determine the number of books owned by the students. The data gathered are as follows: 4, 9, 0, 1, 3, 24, 12, 3, 30, 12, 7, 13, 18, 4, 5, 15, 8, 10, 10, and 12. Treating the data as a population, calculate the standard deviation. 2. (Adopted from Mathematics A Practical Odyssey). To settle an argument over who is a better bowler between Danny and George, the two agreed to bowl six games and whoever has the highest "average" will be the best. Their bowling scores are presented in the table below. Compute and compare their averages. Who is the better bowler? George Danny 185 135 185 | 200 185 250 155 182 188 185 180 190
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