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Use the given data to find the equation of the regression line. Examine the scatterplot and identify a characteristic of the data that is ignored by the regression line. X 10 y 7.22 7 7.06 11 12.54 8 7.13 12 7.53 14 8.82 5 4 13 5.87 5.4 7.75 7 6.26 6 5.84

Use the given data to find the equation of the regression line. Examine the scatterplot and identify a characteristic of the data that is ignored by the regression line. X 10 y 7.22 7 7.06 11 12.54 8 7.13 12 7.53 14 8.82 5 4 13 5.87 5.4 7.75 7 6.26 6 5.84

Functions and Change: A Modeling Approach to College Algebra (MindTap Course List)
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.CR: Chapter Review Exercises
Problem 15CR: Life Expectancy The following table shows the average life expectancy, in years, of a child born in...
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Use the given data to find the equation of the regression line. Examine the scatterplot and identify a characteristic of the data that is ignored by the regression line. X 10 y 7.22 25- 20- 15 10- 5 7 11 8 12 14 5 7.06 12.54 7.13 7.53 8.82 5.87 Create a scatterplot of the data. Choose the correct graph below. O A. y 88,600 € € C B. Ay 25 20- 15€ 10- 5- € с 4 13 7 5.4 7.75 6.26 5.84 C 25- 20- 15 10- 5- 0- 09900 C € 6 D 25+ 20- 15- 10- 5 0- Bo Find the equation of the regression line. ŷ=+x (Round the y-intercept two decimal places as needed. Round the slope to three decimal places as needed.) Identify a characteristic of the data that is ignored by the regression line. O A. There is no trend in the data. O B. There is no characteristic of the data that is ignored by the regression line. O C. There is an influential point that strongly affects the graph of the regression line. O D. The data has a pattern that is not a straight line. e C
Transcribed Image Text:Use the given data to find the equation of the regression line. Examine the scatterplot and identify a characteristic of the data that is ignored by the regression line. X 10 y 7.22 25- 20- 15 10- 5 7 11 8 12 14 5 7.06 12.54 7.13 7.53 8.82 5.87 Create a scatterplot of the data. Choose the correct graph below. O A. y 88,600 € € C B. Ay 25 20- 15€ 10- 5- € с 4 13 7 5.4 7.75 6.26 5.84 C 25- 20- 15 10- 5- 0- 09900 C € 6 D 25+ 20- 15- 10- 5 0- Bo Find the equation of the regression line. ŷ=+x (Round the y-intercept two decimal places as needed. Round the slope to three decimal places as needed.) Identify a characteristic of the data that is ignored by the regression line. O A. There is no trend in the data. O B. There is no characteristic of the data that is ignored by the regression line. O C. There is an influential point that strongly affects the graph of the regression line. O D. The data has a pattern that is not a straight line. e C
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