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Mathematics, 27.09.2021 01:00 Talinamoreno123

A sample of UM students is gathered. The Distance X (in km) between a student's home and the Time Y (in minutes) it takes them to get to the UM is recorded. The least squares regression line is calculated to be y-hat = 2.3 + 1.7x. It is reported that 75% of the variation in Time can be accounted for by its regression on Distance. One student, Jamie, lives 5 kilometres from the UM and it takes them 8 minutes to get there. What is the residual for Jamie? Question 23 options:

8.5

-10.8

2.8

-2.8

10.8

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Answers: 2

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A sample of UM students is gathered. The Distance X (in km) between a student's home and the Time Y...
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