Below are four bivariate data sets and their scatter plots. (Note that all of the scatter plots are displayed with the same scale.) Each data set is made up of sample values drawn from a population. x y 1.0 3.5 2.0 6.1 3.0 7.8 4.0 9.4 5.0 10.1 6.0 10.3 7.0 9.2 8.0 8.3 9.0 6.5 10.0 4.3 6.0 4.5 7.0 5.1 8.0 3.2 10 9.0 4.3 10.0 2.9 9- 67654321 Figure 1 1.0 8.0 2.0 6.8 3.0 7.7 4.0 6.2 6 5.0 7.0 1996T6STONE - Figure 3 7891011 7891011 M V 1.0 10.0 2.0 9.0 3.0 8.0 4.0 7.0 5.0 6.0 6.0 5.0 7.0 4.0 8.0 3.0 9.0 2.0 10.0 1.0 10+ x 9. 7. 6 5. 4 3 (c) Which data set indicates a perfect positive linear relationship between its two variables? (Choose one) 1. 0 Figure 2 n 1.0 3.8 2.0 6.1 3.0 7.0 4.0 4.9 6 5.0 4.7 6.0 8.1 7.0 5.2 8.0 7.0 9.0 8.9 10.0 7.5 012 Figure 4 (b) Which data set has an apparent negative, but not perfect, linear relationship between its two variables? (Choose one) Answer the following questions. The same response may be the correct answer for more than one question. (a) Which data set indicates the strongest negative linear relationship between its two variables? (Choose one) (d) In which data set is there evidence of a strong nonlinear relationship between the two variables? (Choose one) $$1611 89.1011 X 2
Below are four bivariate data sets and their scatter plots. (Note that all of the scatter plots are displayed with the same scale.) Each data set is made up of sample values drawn from a population. x y 1.0 3.5 2.0 6.1 3.0 7.8 4.0 9.4 5.0 10.1 6.0 10.3 7.0 9.2 8.0 8.3 9.0 6.5 10.0 4.3 6.0 4.5 7.0 5.1 8.0 3.2 10 9.0 4.3 10.0 2.9 9- 67654321 Figure 1 1.0 8.0 2.0 6.8 3.0 7.7 4.0 6.2 6 5.0 7.0 1996T6STONE - Figure 3 7891011 7891011 M V 1.0 10.0 2.0 9.0 3.0 8.0 4.0 7.0 5.0 6.0 6.0 5.0 7.0 4.0 8.0 3.0 9.0 2.0 10.0 1.0 10+ x 9. 7. 6 5. 4 3 (c) Which data set indicates a perfect positive linear relationship between its two variables? (Choose one) 1. 0 Figure 2 n 1.0 3.8 2.0 6.1 3.0 7.0 4.0 4.9 6 5.0 4.7 6.0 8.1 7.0 5.2 8.0 7.0 9.0 8.9 10.0 7.5 012 Figure 4 (b) Which data set has an apparent negative, but not perfect, linear relationship between its two variables? (Choose one) Answer the following questions. The same response may be the correct answer for more than one question. (a) Which data set indicates the strongest negative linear relationship between its two variables? (Choose one) (d) In which data set is there evidence of a strong nonlinear relationship between the two variables? (Choose one) $$1611 89.1011 X 2
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.5: Comparing Sets Of Data
Problem 3CYU
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