in Activity - Montgomery County Cc X Bb Blackboard Learn X Bb Blackboard Learn X Bb Blackboard Learn X Course Hero X + X A courses.mc3.edu/webapps/blackboard/content/contentWrapper.jsp?course_id=_146449_1&displayName=My+Open+Math&href=https%3A%2F%2Fwww.myopenmath.com%... OF G Apps in MyMC3 Student Ho... MCCC Printing CLA Search // Purdue C... @ Pearson Sign In https://stream.mc3.... M Gmail YouTube Maps mc3 S Blue Collar Brillianc... > Other bookmarks Reading list ONTGOMERY UNTY COMMUNITY COLLEGE My Dashboard My Institution Courses Library Help & Sup MAT130ONLN7 Probability and Statistics My Open Math ZULULIVNI . . ULUG VI U VELalls You are given the following data, where X1 (GRE total score) and X2 (undergraduate GPA) are used to predict Y (graduate GPA): Y X1 X2 3.2 135 3.5 3.4 95 3.7 130 2.9 4 145 3.2 3.8 125 3.6 3.2 105 3.1 4 130 2.6 Determine the following multiple regression values Report intercept and slopes for regression equation accurate to 3 decimal places: Intercept: a = Partial slope X1: b1 = Partial slope X2: b2 = Report sum of squares and coefficient of multiple determination accurate to 3 decimal places: R2 = SSTotal = Test the significance of the overall regression model (report F-ratio accurate to 3 decimal places and P- value accurate to 4 decimal places): Type here to search O 1:41 PM n 994 90.F Sunny ~ D ( 4) F ENG 8/13/2021 26in Activity - Montgomery County Cc X Bb Blackboard Learn X Bb Blackboard Learn X Bb Blackboard Learn X Course Hero X + X A courses.mc3.edu/webapps/blackboard/content/contentWrapper.jsp?course_id=_146449_1&displayName=My+Open+Math&href=https%3A%2F%2Fwww.myopenmath.com%... OF G Apps in MyMC3 Student Ho... MCCC Printing CLA Search // Purdue C... @ Pearson Sign In https://stream.mc3.... M Gmail YouTube Maps mc3 S Blue Collar Brillianc... > Other bookmarks Reading list ONTGOMERY UNTY COMMUNITY COLLEGE My Dashboard My Institution Courses Library Help & Sup MAT130ONLN7 Probability and Statistics My Open Math rai Lal slope A2. U2 - Report sum of squares and coefficient of multiple determination accurate to 3 decimal places: R2 = SSTotal = Test the significance of the overall regression model (report F-ratio accurate to 3 decimal places and P- value accurate to 4 decimal places): F-ratio = P-value = Report the variance of the residuals accurate to 3 decimal places: MSres = Report the standard error of the partial slope estimate for undergraduate GPA along with the test statistic (report answers accurate to 3 decimal places): s(62) = t2 = (This problem is based on Problems #1, 2, 9, & 10, Chapter 18, Lomax & Hahs-Vaughn, 3rd ed.) Check Answer Type here to search O 1:41 PM n 99+) CE 90OF Sunny ENG 8/13/2021 26in Activity - Montgomery County Cc X Bb Blackboard Learn X Bb Blackboard Learn X Bb Blackboard Learn X Course Hero X + X A courses.mc3.edu/webapps/blackboard/content/contentWrapper.jsp?course_id=_146449_1&displayName=My+Open+Math&href=https%3%2F%2Fwww.myopenmath.com%... OF G Apps in MyMC3 Student Ho... MCCC Printing CLA Search // Purdue C... @ Pearson Sign In https://stream.mc3.... M Gmail YouTube Maps mc3 S Blue Collar Brillianc... > Other bookmarks Reading list ERY Ereny Abo OLLEGE My Dashboard My Institution Courses Library Help & Support Policies St and Statistics My Open Math Here is a bivariate data set in which you believe y to be the response variable. C X y 83 138.7 42.1 456.6 79.3 62.5 80.6 165.4 55.2 4.7 64.7 21.2 65.8 99.7 76.4 89.6 Make a scatter plot of this data. Which point is an outlier? (Enter as an ordered pair.) Find the regression equation for the data set without the outlier. (Enter as an equation in slope-intercept form with parameters rounded to three decimal places.) Find the regression equation for the data set with the outlier. (Enter as an equation in slope-intercept form with parameters rounded to three decimal places.) Is this outlier an influential point? No, the outlier does not appear to be an influential point. Type here to search O 1:42 PM 994 90 F Sunny ~ D ( 4) P ENG 8/13/2021 26in Activity - Montgomery County Cc X Bb Blackboard Learn X Bb Blackboard Learn X Bb Blackboard Learn X Course Hero X + X A courses.mc3.edu/webapps/blackboard/content/contentWrapper.jsp?course_id=_146449_1&displayName=My+Open+Math&href=https%3%2F%2Fwww.myopenmath.com%... OF G Apps in MyMC3 Student Ho... MCCC Printing CLA Search // Purdue C... @ Pearson Sign In https://stream.mc3.... M Gmail YouTube Maps mc3 S Blue Collar Brillianc... > Other bookmarks Reading list ERY Ereny Abo OLLEGE My Dashboard My Institution Courses Library Help & Support Policies St and Statistics My Open Math ANIMAL U JLULLLI PIVL VI WIND HULU. WHICHI PUILL IS UII VULLICE . C (Enter as an ordered pair. ) Find the regression equation for the data set without the outlier. (Enter as an equation in slope-intercept form with parameters rounded to three decimal places. ) Find the regression equation for the data set with the outlier. (Enter as an equation in slope-intercept form with parameters rounded to three decimal places.) Is this outlier an influential point? O No, the outlier does not appear to be an influential point. O Yes, the outlier appears to be an influential point. Check Answer Type here to search O 90OF Sunny ~ D ( 4) P 1:42 PM 99+) ENG 8/13/2021 26
