Kyle and Caleb began arguing about who did better on their tests, but they couldn'tdecide who did better given that they took different tests. Kyle took a test in Math andearned a 73.9, and Caleb took a test in Art History and earned a 70.5. Use the fact thatall the students' test grades in the Math class had a mean of 73 and a standarddeviation of 9,4, and all the students' test grades in Art History had a mean of 62 and astandard deviation of 10.3 to answer the following questions.* a) Calculate the z-score for Kyle's test grade.= 2b) Calculate the z-score for Caleb's test grade.c) Which person did relatively better?O KyleO CalebO They did equally well.MacBook Pro00000escF4F5F6F7F1F2F3244%23tabcaps lockC2

Answered: a) Calculate the z-score for Kyle's…

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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Research Study: The following data collected lists the typing speed as measured by a standard typing test for 5 college students, along with the number of pages they had to type for their project. Instructions: Use the data collected to compute the values listed in Table#1. Use .05 significance. Research Data Collected: Student Chris Mary Paul Juan Marcelo Table #1 1. SP 9 2. r2 3. ΣΧ 4. ΣΥ 5. SSX 6. SSY 7. a 9. 8. b F ratio Number of pages typed 37 46 18 26 16 Typing speed 62 56 25 50 55 10. F critical (value from F table)

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a) Calculate the z-score for Kyle's test grade. b) Calculate the z-score for Caleb's test grade. c) Which person did relatively better? O Kyle O Caleb O They did equally well. Priv