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Home Q & A Board Science-Related Homework Help Mathematics Statistics and Probability
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joanne1718 joanne1718
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4 years ago
Provide an appropriate response.

The data below are the average one-way commute times (in minutes) for selected students and the number of absences for those students during the term. Find the equation of the regression line for the given data. What would be the predicted number of absences if the commute time was 95 minutes? Is this  a reasonable question? Round the predicted number of absences to the nearest whole number. Round the regression line values to the nearest hundredth.


▸ = 0.45x - 30.27; 12 absences; No, it is not reasonable. 95 minutes is well outside the scope of the model.

▸ = 0.45x + 30.27; 73 absences; Yes, it is reasonable.

▸ = 0.45x - 30.27; 12 absences; Yes, it is reasonable.

▸ = 0.45x + 30.27; 73 absences; No, it is not reasonable. 95 minutes is well outside the scope of the model.
Textbook 
Statistics: Informed Decisions Using Data

Statistics: Informed Decisions Using Data


Edition: 5th
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ShaeTime3ShaeTime3
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joanne1718 Author
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4 years ago
Brilliant ツ
brina10
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Yesterday
This helped my grade so much Perfect
Turboturner
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2 hours ago
Helped a lot
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