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November 2021 Question 3 2 pts Home Syllabus (CO 3) Consider the following table: Announcements Defects in batch Probability Devry Webex 0 0.04 Modules 1

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November 2021 Question 3 2 pts Home Syllabus (CO 3) Consider the following table: Announcements Defects in batch Probability Devry Webex 0 0.04 Modules 1 0.11 Discussions 2 0.25 People 3 0.20 Files 4 0.19 My Media 5 0.21 Media Gallery Find the variance of this variable. Grades Tutoring 1.44 Bookstore O 2.08 My Software O 3.02 Search O 1.41

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