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itpf04 itpf04
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A month ago
Use the following to answer the questions below:

Students in a small statistics course collected data to determine if the length of the forearm could be used to predict the length of the foot (both measured in centimeters). Their data are displayed in the provided table.

Forearm (cm)292827232629.5362930242729.532
Foot (cm)26232423252729282323242631

Find the least squares regression equation for predicting foot length from forearm length.

y = foot;
  = 2.133 + 0.5735 forearm

y = foot;
  = 2.133 + 0.7246 forearm

y = foot;
  = 9.216 + 0.5735 forearm

  y = foot;
  = 9.216 + 0.7246 forearm
Textbook 
Statistics: Unlocking the Power of Data

Statistics: Unlocking the Power of Data


Edition: 3rd
Authors:
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slpmslpm
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A month ago
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itpf04 Author
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A month ago
I appreciate what you did here, answered it right Smiling Face with Open Mouth
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Yesterday
You make an excellent tutor!
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2 hours ago
Helped a lot
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