The table and scatter plot show the time spent watching TV, x, and the time spent doing homework, y, by each of 9 students last week.The equation of the line of best fit is y =-0.3x+20.22.Time spentwatchingTime spentdoinghomework, y(in hours)52-TV, x28(in hours)245.919.56Time spent20.6.716.78doing homework(in hours)16-8.220.8512.10.515.7210.618.7811.913.0013.413.4015.019.00Time spent watching TV(in hours)16.416.45Use the equation of the line of best fit to fill in the blanks below.Give exact answers, not rounded approximations.Time spentwatching TV(in hours)Observed time spentdoing homework(in hours)Predicted time spentdoing homework(in hours)Residual(in hours)11.915.0

The line of best fit represents the relation between the time spent in hours (x) in watching TV and…

Answered: The table and scatter plot show the…

Advanced Engineering Mathematics

10th Edition

ISBN:9780470458365

Author:Erwin Kreyszig

Publisher:Erwin Kreyszig

Chapter2: Second-order Linear Odes

Section: Chapter Questions

Problem 1RQ

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Write 3 equations and their domain and range restrictions that can be used to generate the letter N below. -5 O 5 a) Equation of the blue line. (1 pt) o) The range restriction of the blue line. (2 pts) c) Equation of the green line. (2 pts) d) The domain restriction of the green line. (2 pts) e) Equation of the orange line. (1 pt) f) The range restriction of the orange line. (2 pts)
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