With the growth of cryptocurrency providers, an IT researcher decides to test out whether there is such a relationship between the cost of subscription and the degree of customer satisfaction using a scale of 1-10. Below is a sample data obtained from 12 customers. Cost of Degree of Satisfaction (Y) a. Calculate the correlation between the variables Service and interpret the result. b. Determine the regression equation c. At Php675 subscription, what is the likelihood (X) 300.0000 6.0000 200.0000 8.0000 of the customer satisfaction? 500.0000 7.0000 d. At 7.4 customer satisfaction, what is the likelihood of the cost of subscription? 600.0000 9.0000 300.0000 10.0000 400.0000 9.0000 800.0000 5.0000 900.0000 6.0000 400.0000 8.0000 600.0000 7.0000 500.0000 7.0000 700.0000 9.0000

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter4: Equations Of Linear Functions
Section: Chapter Questions
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ANSWER C AND D

With the growth of cryptocurrency providers, an IT researcher decides to test out whether there
is such a relationship between the cost of subscription and the degree of customer satisfaction
using a scale of 1-10. Below is a sample data obtained from 12 customers.
Cost of
Degree of
a. Calculate the correlation between the variables
Service
Satisfaction
and interpret the result.
b. Determine the regression equation
c. At Php675 subscription, what is the likelihood
(X)
(Y)
300.0000
6.0000
200.0000
8.0000
of the customer satisfaction?
500.0000
7.0000
d. At 7.4 customer satisfaction, what is the
likelihood of the cost of subscription?
600.0000
9.0000
300.0000
10.0000
400.0000
9.0000
800.0000
5.0000
900.0000
6.0000
400.0000
8.0000
600.0000
7.0000
500.0000
7.0000
700.0000
9.0000
Transcribed Image Text:With the growth of cryptocurrency providers, an IT researcher decides to test out whether there is such a relationship between the cost of subscription and the degree of customer satisfaction using a scale of 1-10. Below is a sample data obtained from 12 customers. Cost of Degree of a. Calculate the correlation between the variables Service Satisfaction and interpret the result. b. Determine the regression equation c. At Php675 subscription, what is the likelihood (X) (Y) 300.0000 6.0000 200.0000 8.0000 of the customer satisfaction? 500.0000 7.0000 d. At 7.4 customer satisfaction, what is the likelihood of the cost of subscription? 600.0000 9.0000 300.0000 10.0000 400.0000 9.0000 800.0000 5.0000 900.0000 6.0000 400.0000 8.0000 600.0000 7.0000 500.0000 7.0000 700.0000 9.0000
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