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The second sheet of the spreadsheet linked above contains the scores of 50 students on 4 different exams, as well as weights that should be adjusted and used in the below question. What is the weighted mean of Student 46's exam scores when Exam 1 is weighted three times that of the other 3 exams?

The second sheet of the spreadsheet linked above contains the scores of 50 students on 4 different exams, as well as weights that should be adjusted and used in the below question. What is the weighted mean of Student 46's exam scores when Exam 1 is weighted three times that of the other 3 exams?

A First Course in Probability (10th Edition)
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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Can i get a solution form yall for the attached? 

Student LExam1 Exam2 Еxam3 Exam4 100 66 74 76 84 100 89 80 100 76 91 78 78 100 75 57 75 8. 49 70 93 96 78 78 70 93 73 85 100 100 70 86 97 42 78 86 94 100 69 89 100 60 83 79 76 78 79 82 100 87 84 85 66 70 84 63 72 83 55 71 72 78 66 57 76 51 82 76 100 86 95 95 67 65 84 80 65 79 86 81 70 70 77 82 69 74 76 74 85 71 78 80 80 96 83 36 83 47 100 100 95 48 99 49 84 55 59 72 81 志さに易 8 2 8 8 古8 ம்
Transcribed Image Text:Student LExam1 Exam2 Еxam3 Exam4 100 66 74 76 84 100 89 80 100 76 91 78 78 100 75 57 75 8. 49 70 93 96 78 78 70 93 73 85 100 100 70 86 97 42 78 86 94 100 69 89 100 60 83 79 76 78 79 82 100 87 84 85 66 70 84 63 72 83 55 71 72 78 66 57 76 51 82 76 100 86 95 95 67 65 84 80 65 79 86 81 70 70 77 82 69 74 76 74 85 71 78 80 80 96 83 36 83 47 100 100 95 48 99 49 84 55 59 72 81 志さに易 8 2 8 8 古8 ம்
The second sheet of the spreadsheet linked above contains the scores of 50 students on 4 different exams, as well as weights that should be adjusted and used in the below question. What is the weighted mean of Student 46's exam scores when Exam 1 is weighted three times that of the other 3 exams? Ex: 50.8
Transcribed Image Text:The second sheet of the spreadsheet linked above contains the scores of 50 students on 4 different exams, as well as weights that should be adjusted and used in the below question. What is the weighted mean of Student 46's exam scores when Exam 1 is weighted three times that of the other 3 exams? Ex: 50.8
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