Answered step by step
Verified Expert Solution
Question
1 Approved Answer
With the growth of internet service providers, a researcher decides to examine whether there is a correlation between cost of internet service per month and
With the growth of internet service providers, a researcher decides to examine whether there is a correlation between cost of internet service per month and degree of customer satisfaction (higher scores mean high satisfaction). The researcher only includes programs with comparable types of services. Calculate the Pearson's correlation coefficient for the dataset below and interpret what that means. Dollars Satisfaction 60.44 10 47.57 24 53.37 21 45.86 36 48.01 25 52.99 18 44.88 42 51.14 23 44.14 44 49.57 33 ()1) The correlation is 0.9 . There is a strong positive linear association between Dollars and Satisfaction . ()2) The correlation is -0.9 . There is a strong negative linear association between Dollars and Satisfaction . ()3) The correlation is -0.9 . There is a strong positive linear association between Dollars and Satisfaction . ()4) The correlation is -0.9 . There is a weak negative linear association between Dollars and Satisfaction . (5) The correlation is 0.9 . There is a strong negative linear association between Dollars and Satisfaction
Step by Step Solution
There are 3 Steps involved in it
Step: 1
Get Instant Access to Expert-Tailored Solutions
See step-by-step solutions with expert insights and AI powered tools for academic success
Step: 2
Step: 3
Ace Your Homework with AI
Get the answers you need in no time with our AI-driven, step-by-step assistance
Get Started