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5. True or False a) The correlation coefficient will always be negative when the slope of the line of best fit is negative. Explain your reasoning. Line B: y = 4x - 6 b) Two lines of best fit have these equations: Line A: y = 2x + 4 Joe says that line B has a stronger correlation since it has a greater slope. Explain. c) Merner's golf drives have a mean distance of 200 m with a standard deviation of 5 m, while Phillip's golf drives have a mean distance of 215 m with a standard deviation of 25 m. Merner is a better golfer than Philips since he is more consistent and has a higher average drive distance.

5. True or False a) The correlation coefficient will always be negative when the slope of the line of best fit is negative. Explain your reasoning. Line B: y = 4x - 6 b) Two lines of best fit have these equations: Line A: y = 2x + 4 Joe says that line B has a stronger correlation since it has a greater slope. Explain. c) Merner's golf drives have a mean distance of 200 m with a standard deviation of 5 m, while Phillip's golf drives have a mean distance of 215 m with a standard deviation of 25 m. Merner is a better golfer than Philips since he is more consistent and has a higher average drive distance.

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
Section: Chapter Questions
Problem 4SGR
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5. True or False a) The correlation coefficient will always be negative when the slope of the line of best fit is negative. Explain your reasoning. Line B: y = 4x - 6 b) Two lines of best fit have these equations: Line A: y = 2x + 4 Joe says that line B has a stronger correlation since it has a greater slope. Explain. c) Merner's golf drives have a mean distance of 200 m with a standard deviation of 5 m, while Phillip's golf drives have a mean distance of 215 m with a standard deviation of 25 m. Merner is a better golfer than Philips since he is more consistent and has a higher average drive distance.
Transcribed Image Text:5. True or False a) The correlation coefficient will always be negative when the slope of the line of best fit is negative. Explain your reasoning. Line B: y = 4x - 6 b) Two lines of best fit have these equations: Line A: y = 2x + 4 Joe says that line B has a stronger correlation since it has a greater slope. Explain. c) Merner's golf drives have a mean distance of 200 m with a standard deviation of 5 m, while Phillip's golf drives have a mean distance of 215 m with a standard deviation of 25 m. Merner is a better golfer than Philips since he is more consistent and has a higher average drive distance.
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