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5. If there is no correlation, what is the value of r? a. 0 b. -1 c. 1 d. 2 The following are the heights of a father and his eldest son, in inches: Height of the Height of the son Father (x) (y) 71 71 69 69 67 69 68 65 65 60 70 68 60 58 6.The variables that are involve in the table are and a. Age and systolic blood pressure number b. Number of selfies and science score in a test c. Family income and family expenses d. height of the father and the height of their eldest son 7.How many pair scores/ value (n)?

5. If there is no correlation, what is the value of r? a. 0 b. -1 c. 1 d. 2 The following are the heights of a father and his eldest son, in inches: Height of the Height of the son Father (x) (y) 71 71 69 69 67 69 68 65 65 60 70 68 60 58 6.The variables that are involve in the table are and a. Age and systolic blood pressure number b. Number of selfies and science score in a test c. Family income and family expenses d. height of the father and the height of their eldest son 7.How many pair scores/ value (n)?

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter4: Equations Of Linear Functions
Section4.5: Correlation And Causation
Problem 24PFA
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5.If there is no correlation, what is the value of r? a. 0 b. -1 c. 1 d. 2 The following are the heights of a father and his eldest son, in inches: Height of the son Height of the Father (x) (y) 71 71 69 69 67 69 68 65 65 60 70 68 60 58 6.The variables that are involve in the table are and a. Age and systolic blood pressure number b. Number of selfies and science score in a test c. Family income and family expenses d. height of the father and the height of their eldest son 7.How many pair scores/ value (n)? a. 6 b. 7 c.8 d. 9 8.The value for Ex is a.470 b. 480 c. 490 d. 500 9. How to get the value of y2? a. Multiply the value of x and y b. Multiply the value of y by itself. c. Multiply the value of x by itself. d. Add all the values in each column. 10.Do the data support the hypothesis that height is hereditary? a. Yes, because the r value implies a strong negative correlation. b. Yes, because the r value implies a strong positive correlation. c. No, because the r value implies a strong negative correlation. d. No, because the r value implies a strong positive correlation.
Transcribed Image Text:5.If there is no correlation, what is the value of r? a. 0 b. -1 c. 1 d. 2 The following are the heights of a father and his eldest son, in inches: Height of the son Height of the Father (x) (y) 71 71 69 69 67 69 68 65 65 60 70 68 60 58 6.The variables that are involve in the table are and a. Age and systolic blood pressure number b. Number of selfies and science score in a test c. Family income and family expenses d. height of the father and the height of their eldest son 7.How many pair scores/ value (n)? a. 6 b. 7 c.8 d. 9 8.The value for Ex is a.470 b. 480 c. 490 d. 500 9. How to get the value of y2? a. Multiply the value of x and y b. Multiply the value of y by itself. c. Multiply the value of x by itself. d. Add all the values in each column. 10.Do the data support the hypothesis that height is hereditary? a. Yes, because the r value implies a strong negative correlation. b. Yes, because the r value implies a strong positive correlation. c. No, because the r value implies a strong negative correlation. d. No, because the r value implies a strong positive correlation.
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