Suppose you are trying to train your children to do their chores. You use positive reinforcement by giving them teats to complete chores. Below are your children and the data on the treats and number of minutes they spend doing chores. Kid Scooby-Doo Pluto Marley Lassie Number of treats (X) Minutes spend doing chores (Y) 3 5 2 9 To determine the regression line = bX+a, calculate the following values: A. slope, b = [Select] B. X-intercept, a = 15 30 15 45 [Select] Now using the regression line that you determined, make predictions on the number of attempts for the following values of X (number of treats) C. According to the regression line, when X = 4, Y = [Select] D. According to the regression line, when X = 7, Y = [Select]
Suppose you are trying to train your children to do their chores. You use positive reinforcement by giving them teats to complete chores. Below are your children and the data on the treats and number of minutes they spend doing chores. Kid Scooby-Doo Pluto Marley Lassie Number of treats (X) Minutes spend doing chores (Y) 3 5 2 9 To determine the regression line = bX+a, calculate the following values: A. slope, b = [Select] B. X-intercept, a = 15 30 15 45 [Select] Now using the regression line that you determined, make predictions on the number of attempts for the following values of X (number of treats) C. According to the regression line, when X = 4, Y = [Select] D. According to the regression line, when X = 7, Y = [Select]
Functions and Change: A Modeling Approach to College Algebra (MindTap Course List)
6th Edition
ISBN:9781337111348
Author:Bruce Crauder, Benny Evans, Alan Noell
Publisher:Bruce Crauder, Benny Evans, Alan Noell
Chapter3: Straight Lines And Linear Functions
Section3.CR: Chapter Review Exercises
Problem 15CR: Life Expectancy The following table shows the average life expectancy, in years, of a child born in...
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![Suppose you are trying to train your children to do their chores. You use positive reinforcement by
giving them teats to complete chores. Below are your children and the data on the treats and
number of minutes they spend doing chores.
Kid
Scooby-Doo
Pluto
Marley
Lassie
Number of treats (X) Minutes spend doing chores (Y)
3
5
2
9
To determine the regression line = bX+a, calculate the following values:
A. slope, b = [Select]
B. X-intercept, a =
15
30
15
45
[Select]
Now using the regression line that you determined, make predictions on the number of attempts for
the following values of X (number of treats)
C. According to the regression line, when X = 4, Y
=
[Select]
D. According to the regression line, when X = 7, Y = [Select]](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F04c52921-cfa4-41e1-9a17-e97aadee2312%2Fe1de985b-4596-481a-8445-1fef62c0b6ab%2Fhfcns38_processed.png&w=3840&q=75)
Transcribed Image Text:Suppose you are trying to train your children to do their chores. You use positive reinforcement by
giving them teats to complete chores. Below are your children and the data on the treats and
number of minutes they spend doing chores.
Kid
Scooby-Doo
Pluto
Marley
Lassie
Number of treats (X) Minutes spend doing chores (Y)
3
5
2
9
To determine the regression line = bX+a, calculate the following values:
A. slope, b = [Select]
B. X-intercept, a =
15
30
15
45
[Select]
Now using the regression line that you determined, make predictions on the number of attempts for
the following values of X (number of treats)
C. According to the regression line, when X = 4, Y
=
[Select]
D. According to the regression line, when X = 7, Y = [Select]
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