Run a regression analysis on the following data set, where y is the final grade in a math class and I is the average number of hours the student spent working on math each week. hours/week Grade y 5 43 8 71.2 9 71.6 12 72.8 13 76.2 15 93 17 97.8 18 89.2 19 100 20 100 State the regression equation y = m - z + b. with constants accurate to two decimal places. Preview What is the predicted value for the final grade when a student spends an average of 8 hours each week on math?

Run a regression analysis on the following data set, where y is the final grade in a math class and I is the average number of hours the student spent working on math each week. hours/week Grade y 5 43 8 71.2 9 71.6 12 72.8 13 76.2 15 93 17 97.8 18 89.2 19 100 20 100 State the regression equation y = m - z + b. with constants accurate to two decimal places. Preview What is the predicted value for the final grade when a student spends an average of 8 hours each week on math?

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

Chapter5: A Survey Of Other Common Functions

Section5.3: Modeling Data With Power Functions

Problem 2TU

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For the following exercises, consider the data in Table 5, which shows the percent of unemployed ina city of people 25 years or older who are college graduates is given below, by year. 40. Based on the set of data given in Table 6, calculate the regression line using a calculator or other technology tool, and determine the correlation coefficient to three decimal places.
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