Question: Problem Set #3 Information about an association between two interval-ratio variables is presented below. The association is between the hours of screen time per day


Problem Set #3 Information about an association between two interval-ratio variables is presented below. The association is between "the hours of screen time per day" (Y) and "years of schooling" (X). A measure of the overall association is given as well as the specific components of the OLS model. The OLS model estimates the effect of education (X) on the hours of screen time per day (). Association between X and Y Estimate r -0.229 R OLS Model Components Estimate Constant (a) 5.575 Education Slope (b) -0.196 Using the Pearson correlation coefficient, briefly state the association between education (X) and hours of screen time (). A) -.196 indicates a moderate/weak negative association between educational attainment and daily hours of screen time. ( B) 5.575 indicates a very strong positive association between educational attainment and daily hours of screen time. D) We cannot answer this question with the information provided. O C) -.229 indicates a moderate/weak negative association between educational attainment and daily hours of screen time
Step by Step Solution
There are 3 Steps involved in it
Get step-by-step solutions from verified subject matter experts
