Question 9 - Interactive Assignm X Course Hero X + V X C A ezto.mheducation.com/ext/map/index.html?_con=con&external_browser=0&launchUrl=https%253A%252F%252Fnewconnect.mheducation.com%252F#/activity/q... @ @ * . .. Interactive Assignment: Regression Saved Help Save & Exit Submit Check my work O Instructions: Use the interactive tool as directed to answer the questions below. 10 Regression points II. GRAPH SETTINGS Reset Book Show y - y Show residuals y - y Choose a Dataset (1 to 100) Print Intercept (-6 to 15) 12 References -6 15 9 Slope (-3 to 3) 6 -3 3 CALCULATIONS -3 Sample Size Sum of Squares, 2 4 6 8 10 12 14 16 Total Sum of Squared Residuals Proposed Regression Line - - SST Components Mc Graw Type here to search 12:02 AM O W 53'F Clear ~ 9 ENG 12/3/2021 53Question 9 - Interactive Assignm X Course Hero X + V X C ezto.mheducation.com/ext/map/index.html?_con=con&external_browser=0&launchUrl=https%253A%252F%252Fnewconnect.mheducation.com%252F#/activity/q... @ @ * . .. Interactive Assignment: Regression @ SEVEE Help Save & Exit Submit Check my work 9 Interact with the above tool as Instructed, and observe what happens to answer the following questions. Select data set 93 and then click anywhere else to plot the data. Click the Show Residuals button above the graph. 10 points In the table below, report the Sum of Squares, Residual (sometimes called SS Error) for the hypothesized line with a slope of zero. and for the line of best fit. Use these to calculate Sum of Squares, Explained (sometimes called SS Regression). (Hint: this line has a slope of 0.7). -Book Switch to data set 94, and then click anywhere else In the tool to see the new plot. Complete the data below by reporting the Sum of Squares, Residual (SS Error) for the hypothesized line with a slope of zero, and for the line of best fit. Calculate the Sum of Squares. Print Explained (SS Regression). (Hint this line has a slope of 0.6). (Report all values to two decimal places.) References Sum of Squares Data Set 93 Data Set 94 Total Residual Explained Which data set's regression line explains more variability in y. as measured by SS Explained? O Data set 93 O Data set 94 O It is Impossible to know without have the data. Which data set's regression line gives the strongest evidence against a hypothesis of a zero slope for the population, HO: B1=0? O Data set 94 O Data set 93 O It is Impossible to know without have the data. Graw Type here to search O O W 12:03 AM 53'F Clear ~ 9 ENG 12/3/2021