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5. Three students took different math tests. Which student had the best relative score? Explain how you determined your answer. Student | Score | Mean | Standard Deviation Sofia Amari 125 78 131 3.8 89 3.8 Jill 106 101 2.4

5. Three students took different math tests. Which student had the best relative score? Explain how you determined your answer. Student | Score | Mean | Standard Deviation Sofia Amari 125 78 131 3.8 89 3.8 Jill 106 101 2.4

MATLAB: An Introduction with Applications
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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5. Three students took different math tests. Which student had the best relative score? Explain how you determined your answer. Student | Score Mean | Standard Deviation Sofia Amari Jill 131 125 3.8 89 78 3.8 106 101 2.4 6. In your biology class, your final grade is based on several things: Labs are 25% , Exams 45% , and the Final is 30%. Suppose your lab score is 92%, the scores on three exams are 80, 91, and 90. a. What is your overall percent before the final? Write your answer in percent form rounded to 2 decimal places. b. What score do you need on the final in order to receive an A in the class? Assume a standard grading scale. Write your answer in percent form rounded to 2 decimal places. If your final exam score is 85, what is your overall percent in the class? Write your answer in percent form rounded to 2 decimal places. с.
Transcribed Image Text:5. Three students took different math tests. Which student had the best relative score? Explain how you determined your answer. Student | Score Mean | Standard Deviation Sofia Amari Jill 131 125 3.8 89 78 3.8 106 101 2.4 6. In your biology class, your final grade is based on several things: Labs are 25% , Exams 45% , and the Final is 30%. Suppose your lab score is 92%, the scores on three exams are 80, 91, and 90. a. What is your overall percent before the final? Write your answer in percent form rounded to 2 decimal places. b. What score do you need on the final in order to receive an A in the class? Assume a standard grading scale. Write your answer in percent form rounded to 2 decimal places. If your final exam score is 85, what is your overall percent in the class? Write your answer in percent form rounded to 2 decimal places. с.
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