Below are the jersey numbers of 11 players randomly selected from a football team. Find the range, variance, and standard deviation for the given sample data. What do the results tell us? 41 70 97 67 49 39 85 10 65 74 9 Question content area bottom Part 1 Range=8888 (Round to one decimal place as needed.) Part 2 Sample standard deviation= enter your response here (Round to one decimal place as needed.)
Below are the jersey numbers of 11 players randomly selected from a football team. Find the range, variance, and standard deviation for the given sample data. What do the results tell us? 41 70 97 67 49 39 85 10 65 74 9 Question content area bottom Part 1 Range=8888 (Round to one decimal place as needed.) Part 2 Sample standard deviation= enter your response here (Round to one decimal place as needed.)
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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Question
Below are the jersey numbers of 11 players randomly selected from a football team. Find the range , variance, and standard deviation for the given sample data. What do the results tell us?
41 70 97 67 49 39 85 10 65 74 9
Question content area bottom
Part 1
Range=8888 (Round to one decimal place as needed.)
Part 2
Sample standard deviation= enter your response here (Round to one decimal place as needed.)
Expert Solution
Step 1
Given that
Solution:
| x | x2 |
| 41 | 1681 |
| 70 | 4900 |
| 97 | 9409 |
| 67 | 4489 |
| 49 | 2401 |
| 39 | 1521 |
| 85 | 7225 |
| 10 | 100 |
| 65 | 4225 |
| 74 | 5476 |
| 9 | 81 |
| ∑x=606 |
∑x2=41508 |
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