2. With the growth of internet service providers, a researcher decides to examine whether there is a correlation between cost of internet service per month (rounded to the nearest dollar) and degree of customer satisfaction (on a scale of 1 - 10 with a 1 being not at all satisfied and a 10 being extremely satisfied). The researcher only includes programs with comparable types of services. A sample of the data is provided below. dollars satisfaction 11 18 8. 17 10 15 4 9. 6. 12 19 22 2 25 10 Requirements: 1. Draw the Scatter Plot 2. Compute for the correlation coefficient using a. Pearson Correlation Coefficient r b. Spearman Rank Correlation Coefficient For both, interpret the result concerning the relationship between amount of money spent per month on internet provider service and level of customer satisfaction?

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter4: Equations Of Linear Functions
Section4.5: Correlation And Causation
Problem 11PPS
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Question
2. With the growth of internet service providers, a researcher decides to
examine whether there is a correlation between cost of internet service
per month (rounded to the nearest dollar) and degree of customer
satisfaction (on a scale of 1 - 10 with a 1 being not at all satisfied and a 10
being extremely satisfied). The researcher only includes programs with
comparable types of services. A sample of the data is provided below.
dollars satisfaction
11
6
18
8
17
10
15
4
9.
6
12
3
19
22
2
25
10
Requirements:
1. Draw the Scatter Plot
2. Compute for the correlation coefficient using
a. Pearson Correlation Coefficient r
b. Spearman Rank Correlation Coefficient
For both, interpret the result concerning the relationship between amount
of money spent per month on internet provider service and level of
customer satisfaction?
Transcribed Image Text:2. With the growth of internet service providers, a researcher decides to examine whether there is a correlation between cost of internet service per month (rounded to the nearest dollar) and degree of customer satisfaction (on a scale of 1 - 10 with a 1 being not at all satisfied and a 10 being extremely satisfied). The researcher only includes programs with comparable types of services. A sample of the data is provided below. dollars satisfaction 11 6 18 8 17 10 15 4 9. 6 12 3 19 22 2 25 10 Requirements: 1. Draw the Scatter Plot 2. Compute for the correlation coefficient using a. Pearson Correlation Coefficient r b. Spearman Rank Correlation Coefficient For both, interpret the result concerning the relationship between amount of money spent per month on internet provider service and level of customer satisfaction?
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