QUESTION 12A student has the following scores on her courses for the first set of midterm exams: 20, 25, 32.The same student has the following scores for the second set of midterm examns: 30, 25, 18.The sample covariance between the two sets of midterm exams scores is equal to:Sample covariance = +36.33Sample covariance = -36.33O Sample covariance = -24.22O Sample covariance = +6.02

Name: QUESTION 12A student has the following scores on her courses for the
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Description: QUESTION 12A student has the following scores on her courses for the first set of midterm exams: 20, 25, 32.The same student has the following scores for the second set of midterm examns: 30, 25, 18.The sample covariance between the two sets of midt

mean x̅ = Σx/n = 77/3 = 25.67 mean y̅ = Σy/n = 73/3 = 24.33

Math

Statistics

QUESTION 12 A student has the following scores on her courses for the first set of midterm exams: 20, 25, 32. The same student has the following scores for the second set of midterm exams: 30, 25, 18. The sample covariance between the two sets of midterm exams scores is equal to: O Sample covariance = +36.33 Sample covariance = -36.33 Sample covariance = -24.22 Sample covariance +6.02 O O O

QUESTION 12 A student has the following scores on her courses for the first set of midterm exams: 20, 25, 32. The same student has the following scores for the second set of midterm exams: 30, 25, 18. The sample covariance between the two sets of midterm exams scores is equal to: O Sample covariance = +36.33 Sample covariance = -36.33 Sample covariance = -24.22 Sample covariance +6.02 O O O

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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