Dr. Lillian Fok, a New Orleans psychologist, specializes in treating patients who are agoraphobic (i.e., afraid to leave their homes). The following table indicates how many patients Dr. Fok has seen each year for the past 10 years. It also indicates what the robbery rate was in New Orleans during the same year: Year Number of Patients. Robbery Rate per 1,000 Population 1 37 57.8 2 3 33 40 61.1 72.6 4 40 76.1 5 42 78.5 6 7 9 54 60 58 89.0 101.5 94.8 104.1 115.6 8 55 10 61 D The simple linear regression equation that shows the best relationship between the number of patients and the robbery rate is (round your responses to three decimal places): ŷ-0.0x where y Number of Patients and x = Robbery Rate. In year 11, if the robbery rate increases to 133.40, using trend analysis, the number of patients Dr. Fok will see = patients (round your response to two decimal places). In year 11, if the robbery rate decreases to 90.6, using trend analysis, the number of patients Dr. Fok will see = patients (round your response to two decimal places).
Dr. Lillian Fok, a New Orleans psychologist, specializes in treating patients who are agoraphobic (i.e., afraid to leave their homes). The following table indicates how many patients Dr. Fok has seen each year for the past 10 years. It also indicates what the robbery rate was in New Orleans during the same year: Year Number of Patients. Robbery Rate per 1,000 Population 1 37 57.8 2 3 33 40 61.1 72.6 4 40 76.1 5 42 78.5 6 7 9 54 60 58 89.0 101.5 94.8 104.1 115.6 8 55 10 61 D The simple linear regression equation that shows the best relationship between the number of patients and the robbery rate is (round your responses to three decimal places): ŷ-0.0x where y Number of Patients and x = Robbery Rate. In year 11, if the robbery rate increases to 133.40, using trend analysis, the number of patients Dr. Fok will see = patients (round your response to two decimal places). In year 11, if the robbery rate decreases to 90.6, using trend analysis, the number of patients Dr. Fok will see = patients (round your response to two decimal places).
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question
![Dr. Lillian Fok, a New Orleans psychologist, specializes in treating patients who are agoraphobic (i.e., afraid to leave
their homes). The following table indicates how many patients Dr. Fok has seen each year for the past 10 years. It also
indicates what the robbery rate was in New Orleans during the same year:
Year
Number of Patients
Robbery Rate per
1,000 Population
1
2
3
4
5
37
33
40
40
42
57.8 61.1 72.6 76.1 78.5
6
7
8
9
54
60
55
58
89.0 101.5 94.8 104.1
ŷ=+x
The simple linear regression equation that shows the best relationship between the number of patients and the robbery
rate is (round your responses to three decimal places):
10
61
115.6
where y Number of Patients and x = Robbery Rate.
In year 11, if the robbery rate increases to 133.40, using trend analysis, the number of patients Dr. Fok will see =
patients (round your response to two decimal places).
In year 11, if the robbery rate decreases to 90.6, using trend analysis, the number of patients Dr. Fok will see =
patients (round your response to two decimal places).](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fbc35979e-0df5-4769-9e4a-f903392f3b9d%2F7e453117-d4f1-4ad8-949c-37e17e23bbfc%2Fvjzlk47_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Dr. Lillian Fok, a New Orleans psychologist, specializes in treating patients who are agoraphobic (i.e., afraid to leave
their homes). The following table indicates how many patients Dr. Fok has seen each year for the past 10 years. It also
indicates what the robbery rate was in New Orleans during the same year:
Year
Number of Patients
Robbery Rate per
1,000 Population
1
2
3
4
5
37
33
40
40
42
57.8 61.1 72.6 76.1 78.5
6
7
8
9
54
60
55
58
89.0 101.5 94.8 104.1
ŷ=+x
The simple linear regression equation that shows the best relationship between the number of patients and the robbery
rate is (round your responses to three decimal places):
10
61
115.6
where y Number of Patients and x = Robbery Rate.
In year 11, if the robbery rate increases to 133.40, using trend analysis, the number of patients Dr. Fok will see =
patients (round your response to two decimal places).
In year 11, if the robbery rate decreases to 90.6, using trend analysis, the number of patients Dr. Fok will see =
patients (round your response to two decimal places).
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