1) given the following data solve using the regression analysis. no. of hours spent in reviewing 35 1 2 6 0 7 8 10 9 no. of mistakes in the test 4 3 15 20 1 20 8 10 19 6 23 a. what is the value of a? b. what is the value of b? c. what is the regression equation? d. what is the expected x if y is 110? 2. 1. 4
1) given the following data solve using the regression analysis. no. of hours spent in reviewing 35 1 2 6 0 7 8 10 9 no. of mistakes in the test 4 3 15 20 1 20 8 10 19 6 23 a. what is the value of a? b. what is the value of b? c. what is the regression equation? d. what is the expected x if y is 110? 2. 1. 4
Functions and Change: A Modeling Approach to College Algebra (MindTap Course List)
6th Edition
ISBN:9781337111348
Author:Bruce Crauder, Benny Evans, Alan Noell
Publisher:Bruce Crauder, Benny Evans, Alan Noell
Chapter3: Straight Lines And Linear Functions
Section3.4: Linear Regression
Problem 8SBE
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1) given the following data solve using the regression analysis. no. of hours spent in reviewing 35 1 2 6 0 7 8 10 9 no. of mistakes in the test 4 3 15 20 1 20 8 10 19 6 23 a. what is the value of a? b. what is the value of b? c. what is the regression equation? d. what is the expected x if y is 110? 2. 1. 4.
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