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Home Q & A Board Science-Related Homework Help Mathematics Statistics and Probability
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Gideon123 Gideon123
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4 years ago
Provide an appropriate response.

The data below are the final exam scores of 10 randomly selected history students and the number of hours they slept the night before the exam. Find the equation of the regression line for the given data.  What would be the predicted score for a history  student who slept 7 hours the previous night? Is this a reasonable question? Round the regression line values to the nearest hundredth, and round the predicted score to the nearest whole number.


▸ = 5.04x + 56.11; 91; No, it is not reasonable. 7 hours is well outside the scope of the model.

▸ = 5.04x + 56.11; 91; Yes, it is reasonable.

▸ = -5.04x + 56.11; 21; Yes, it is reasonable.

▸ = -5.04x + 56.11; 21; No, it is  not reasonable. 7 hours 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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Jacobian S.Jacobian S.
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Gideon123 Author
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4 years ago
Thank you, thank you, thank you!
jamesbove
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This calls for a celebration Person Raising Both Hands in Celebration
sadiewolf
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This helped my grade so much Perfect
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