Run a regression analysis on the following bivariate set of data with y as the response variable. SP22_FIRST X y 24.6 51.3 Home 27.2 57.5 25.5 58.2 Announcements 29.2 63.1 Assignments 21.4 55.7 26.9 59.7 Discussions 23.9 49.4 25.5 57 Grades 30.9 68.5 22.5 52.3 People 22.3 52 26.7 54.9 Pages Find the correlation coefficient and report it accurate to three decimal places. Files Syllabus What proportion of the variation in y can be explained by the variation in the values of x? Report answer as a percentage accurate to one decimal place. (If the answer is 0.84471, then it would be 84.5%...you would Modules enter 84.5 without the percent symbol.) 12 = Google Drive Based on the data, calculate the regression line (each value to three decimal places) Office 365 Student Course Evaluations Predict what value (on average) for the response variable will be obtained from a value of 31.3 as the explanatory variable. Use a significance level of a = 0.05 to assess the strength of the linear correlation. 10:40 AM (2022 27