Question 4ListenYour Algebra 2 teacher collected data on the number of days each student wasabsent during a semester and their score, in percent, on the semester exam.The linear regression equation that models the data is ŷ=97.769-3.828xwhere x represents the number of days absent and y represents the examscore, in percent.The correlation coefficient is r=-0.707 and the coefficient of determination is=0.500.What are the appropriate interpretations of the slope, y-intercept, correlationcoefficient, and coefficient of determination?**HINT**Slope: -3.828y-intercept: 97.769Correlation coefficient: r = -0.707The rate the predictedsemester exam scoredecreases for every stu-dent absence.The predicted % score astudent will achievebased on having zeroabsences in a semester.a. correlation coefficientb. y-interceptc. slopeThe relationship be-tween the number ofdays a student was ab-sent and their corre-sponding exam score.

a. Correlation coefficient (r = -0.707): Interpretation: The relationship between the number of days…

Answered: Question 4 Listen Your Algebra 2…

Understanding Business

12th Edition

ISBN:9781259929434

Author:William Nickels

Publisher:William Nickels

Chapter1: Taking Risks And Making Profits Within The Dynamic Business Environment

Section: Chapter Questions

Problem 1CE

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