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Finding the Weighted Mean In Exercises 41 46, find the weighted meanof the dataFinal
Chapter 2, Problem 41(choose chapter or problem)
Finding the Weighted Mean In Exercises 41 46, find the weighted meanof the dataFinal Grade The scores and their percents of the final grade for a statisticsstudent are shown below. What is the students mean score?Score Percent of final gradeHomework 85 5%Quizzes 80 35%Project 100 20%Speech 90 15%Final exam 93 25%
Questions & Answers
QUESTION:
Finding the Weighted Mean In Exercises 41 46, find the weighted meanof the dataFinal Grade The scores and their percents of the final grade for a statisticsstudent are shown below. What is the students mean score?Score Percent of final gradeHomework 85 5%Quizzes 80 35%Project 100 20%Speech 90 15%Final exam 93 25%
ANSWER:Step 1 of 2
The scores and their percents of the final grade for a statistics student are given, we have to calculate the weighted mean: