Question
he equation of a regression line is Y = 20 + 5X where X = hours studied and Y = examscore. Study time data ranged
he equation of a regression line is Y = 20 + 5X where X = hours studied and Y = examscore. Study time data ranged from 0 to 15 hours. Should we interpret the Y-intercepthere?
A. Not enough information to tell.
B. No. You should not interpret the Y-intercept in this situation.
C. Yes. If someone studies 0 hours, they are expected to get 20 points.
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Differential Topology
Authors: Amiya Mukherjee
2nd Edition
3319190458, 9783319190457
