The scatter plot shows the relationship between the average number of times, t, a person goes to a movie theater per month and the person's age in years, a, for 9 people. A trend line that passes through the point (5, 20) is also shown. Age 90 80 70 60 50 40 30 20 10 Going to the Movie Theater -t 0 1 2 3 4 5678 Movie Theater Visits per Month What is the equation for the trend line?
The scatter plot shows the relationship between the average number of times, t, a person goes to a movie theater per month and the person's age in years, a, for 9 people. A trend line that passes through the point (5, 20) is also shown. Age 90 80 70 60 50 40 30 20 10 Going to the Movie Theater -t 0 1 2 3 4 5678 Movie Theater Visits per Month What is the equation for the trend line?
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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Transcribed Image Text:The scatter plot shows the relationship
between the average number of times, t, a
person goes to a movie theater per month
and the person's age in years, a, for
9 people. A trend line that passes through
the point (5, 20) is also shown.
Age
90
80
70
60
50
40
30
20
10
Going to the
Movie Theater
0
1 2 3 4 5 6 7 8
Movie Theater Visits per Month
What is the equation for the trend line?
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