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2. * Give a scatterplot of this data and comment on the direction, form and strength of this relationship. a. Determine the least-squares estimate equation for this data set. b. Give the r2, comment on
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2. * Give a scatterplot of this data and comment on the direction, form and strength of this relationship. a. Determine the least-squares estimate equation for this data set. b. Give the r2, comment on what that means. c. Give the residual plot based on the least-squares estimate equation. d. Test if this least-squares estimate equation specify a useful relationship between commuting distance and commuting time.

User Hassan Abbas
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Answer

The answer and procedures of the exercise are attached in the following archives.

Step-by-step explanation:

You will find the procedures, formulas or necessary explanations in the archive attached below. If you have any question ask and I will aclare your doubts kindly.

2. * Give a scatterplot of this data and comment on the direction, form and strength-example-1
2. * Give a scatterplot of this data and comment on the direction, form and strength-example-2
2. * Give a scatterplot of this data and comment on the direction, form and strength-example-3
2. * Give a scatterplot of this data and comment on the direction, form and strength-example-4
User BoltClock
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