Using the table below: a. Plot the points in a graphing paper b. Find the regression line and correlation between the stride length, x, and speed y. done by dogs. (Draw and include the regression line in the graphing paper of "a") c. Ifa dog has a speed of 25m/s, what is its expected stride length? d. If a dog made a stride length of 10m, what was its speed? Dogs

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.
Using the table below:
a. Plot the points in a graphing paper
b. Find the regression line and correlation between the stride length, x, and speed v.
done by dogs. (Draw and include the regression line in the graphing paper of
"a")
c. Ifa dog has a speed of 25m/s, what is its expected stride length?
d. If a dog made a stride length of 10m, what was its speed?
Dogs
Stride length (meters)
1.5
1.7
2.0
2.4
2.7
3.0
3.2 3.5
Speed (meters per second)
3.7
4.4
4.8
7.1
7.7
9.1
8.8
9.9
Transcribed Image Text:5. Using the table below: a. Plot the points in a graphing paper b. Find the regression line and correlation between the stride length, x, and speed v. done by dogs. (Draw and include the regression line in the graphing paper of "a") c. Ifa dog has a speed of 25m/s, what is its expected stride length? d. If a dog made a stride length of 10m, what was its speed? Dogs Stride length (meters) 1.5 1.7 2.0 2.4 2.7 3.0 3.2 3.5 Speed (meters per second) 3.7 4.4 4.8 7.1 7.7 9.1 8.8 9.9
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