1. Mr. Anthony, a senior high school teacher, wants to determine whether the length of teachngexperience is associated with the performance rating given by the school principal, wteh nbased on a scale of 1 to 5, with 1 being the lowest and 5 the highest. He interviewed seveitrandomly selected senior high school teachers and the data were tabulated as follows.%TeacherLength of TeachingExperience (Years)Performance Rating1.34.0024.083104.5042.3.80254.90164.756.204.90a. Compute the correlation coefficient of the two variables.b.Find the coefficient of determination. Interpret the result.

Given: Length of teaching experience, X Performance rating, Y 3 4 6 4.08 10 4.5 2 3.8…

Answered: a. Compute the correlation coefficient…

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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Find the correlation coefficient between x and y values given below. 2 3 5 6 12 y 20 12 10 8 7 3 Select one: a. 0.920 b. 0.898 C.-0.898 d. -0.920 е. -0.296
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a. Compute the correlation coefficient of the two variables. Find the coefficient of determination. Interpret the result.