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omework: Homework 12 (Ch 14: Introduction to Multiple egre core: 0 of 1 pt 4.8.6

ID: 3309335 • Letter: O

Question

omework: Homework 12 (Ch 14: Introduction to Multiple egre core: 0 of 1 pt 4.8.63-T Save 80112 (5 complete) HW Score: 37.04%, 4.44 of 12 pts Question Help * The data available below was used to develop the regression equation Y, -292 1832 1.6365x,-0 1239X2, to predict standty hours., tor television station using total staff present, X, and remote hours, X2, Pertorm an influence analysis and determine wnether any cbservatons deleted from the analysis. It necessary, reanalyze the regression model aher deleting these obse should be Cick the icon to view the data What is the critical vatue of F for Cook's distance statistic, D? F-(Round to three decimal places as needed) Enter your answer in the answer box and then cick Check Answer remaning 0

Explanation / Answer

F- Critical value = 3.4221 at 5% los and (2, 23) df

since there are two independent variables (2 df ) and n-k - 1 = 26 - 2 -1 = 23 df