LINEAR REGRESSION Sean is hiking the Appalachian Trail from Georgia to Maine. The distance of his hike is 2200 miles. It took Sean 134 days to complete the hike. The data below represent the distance, D, he had hiked t days after the start of his trip. t D(t) 0 0 19 308 34 578 67 1070 1. Determine the linear regression equation for this data. Linear Regression Equation: D = Round to the nearest tenth as needed. 91 1715 2. Interpret the meaning of the slope of this regression model. Sean hiked at a rate of approximately miles. Select an answer ▼ 112 1902 134 2200 3. Use your linear regression equation to estimate the total number of miles Sean had hiked in 50 days. Round your answer to the nearest mile. In 50 days, Sean had hiked
LINEAR REGRESSION Sean is hiking the Appalachian Trail from Georgia to Maine. The distance of his hike is 2200 miles. It took Sean 134 days to complete the hike. The data below represent the distance, D, he had hiked t days after the start of his trip. t D(t) 0 0 19 308 34 578 67 1070 1. Determine the linear regression equation for this data. Linear Regression Equation: D = Round to the nearest tenth as needed. 91 1715 2. Interpret the meaning of the slope of this regression model. Sean hiked at a rate of approximately miles. Select an answer ▼ 112 1902 134 2200 3. Use your linear regression equation to estimate the total number of miles Sean had hiked in 50 days. Round your answer to the nearest mile. In 50 days, Sean had hiked
A First Course in Probability (10th Edition)
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Transcribed Image Text:LINEAR REGRESSION
Sean is hiking the Appalachian Trail from Georgia to Maine. The distance of his hike is 2200 miles.
It took Sean 134 days to complete the hike. The data below represent the distance, D, he had
hiked t days after the start of his trip.
t
D(t)
0
0
19
308
34
578
In
1. Determine the linear regression equation for this data.
Linear Regression Equation: D =
Round to the nearest tenth as needed.
67
1070
2. Interpret the meaning of the slope of this regression model.
Sean hiked at a rate of approximately
91
1715
miles.
Select an answer
112
1902
3. Use your linear regression equation to estimate the total number of miles Sean had hiked in 50
days. Round your answer to the nearest mile.
In 50 days, Sean had hiked
4. Use your linear regression equation to estimate the total number of days it took for Sean to
hike 513 miles. Round your answer to the nearest day.
days, Sean had hiked 513 miles.
134
2200
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