Question
Run a regression analysis on the following bivariate set of data with y as the response variable. xy36.638.639.4-13.933.94.638.629.831.524.931.920341226.450.431.741.834.238.532.137.43849.3 Find the correlation coefficient and report it
Run a regression analysis on the following bivariate set of data withyas the response variable.
xy36.638.639.4-13.933.94.638.629.831.524.931.920341226.450.431.741.834.238.532.137.43849.3
Find the correlation coefficient and report it accurate to three decimal places.
r=
What proportion of the variation inycan be explained by the variation in the values ofx? Report answer as a percentage accurate to one decimal place.(If the answer is 0.84471, then it would be 84.5%...you would enter 84.5 without the percent symbol.)
r =%
Based on the data, calculate the regression line (each value to three decimal places)
y =x +
Predict what value (on average) for the response variable will be obtained from a value of 29.6 as the explanatory variable.
What is the predicted response value?(Report answer accurate to one decimal place.)
y=
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