a) Copy the numbers you were given for Weight and Pulse from your MyMathLab homework to this table: Weight (Ib) Pulse (bpm) 40 2006 19 150 400 43 1600 29 7t Make a scatter plot of the given points on the grid below. Be sure to label the x and y axes. hoqqu2 b) Looking at the scatterplot BEFORE you run your regression, how do you know that Power Regression will be appropriate for this data? c) Write the power regression equation in terms of x and y, where x is the independent variable, and y is the dependent variable: d) Use your regression equation to predict the heart rate of an animal that weighs 100 pounds. Show your work and give your answer in a complete sentence.

Linear Algebra: A Modern Introduction
4th Edition
ISBN:9781285463247
Author:David Poole
Publisher:David Poole
Chapter7: Distance And Approximation
Section7.3: Least Squares Approximation
Problem 31EQ
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a) Copy the numbers you were given for Weight and Pulse from your MyMathLab homework to
this table:
Weight (Ib)
Pulse (bpm)
40
2006
19
150
400
43
1600
29
7t
Make a scatter plot of the given points on the grid below. Be sure to label the x and y axes.
hoqqu2
b) Looking at the scatterplot BEFORE you run your regression, how do you know that Power
Regression will be appropriate for this data?
c)
Write the power regression equation in terms of x and y, where x is the independent variable,
and y is the dependent variable:
d) Use your regression equation to predict the heart rate of an animal that weighs 100 pounds.
Show your work and give your answer in a complete sentence.
Transcribed Image Text:a) Copy the numbers you were given for Weight and Pulse from your MyMathLab homework to this table: Weight (Ib) Pulse (bpm) 40 2006 19 150 400 43 1600 29 7t Make a scatter plot of the given points on the grid below. Be sure to label the x and y axes. hoqqu2 b) Looking at the scatterplot BEFORE you run your regression, how do you know that Power Regression will be appropriate for this data? c) Write the power regression equation in terms of x and y, where x is the independent variable, and y is the dependent variable: d) Use your regression equation to predict the heart rate of an animal that weighs 100 pounds. Show your work and give your answer in a complete sentence.
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