9:24 26 Expert Q&A Done An organization published a ranking of national research universities. Data on academic reputation score, average financial aid awarded, average net cost to attend, median salary during early career, percentage of alumni who feel their work makes a better place, and percentage of science, technology, engineering, and math (STEM) degrees awarded for the top 50 research universit are in the accompanying tatle. Consider a first-order multiple regression model to predict academic reputation score (y) using financial aid awarded (x, ). not cost (x ). early career salary (x work makes a better place percentage (X4 ). and percentage of STEM degrees (My). Complete parts a through . it Click the Icon to view the data table. Use statistical software to fit the model to the data. Give the least squares prediction equation. (Round the constant is time decimal place as need efficienta of x1, *3, and ky to six decimal cimal places as needed.) . Find and give a pra the standard deviation of the Rodel &. (Pound to two decimal places as needed ) The model should provide predictions of oca Hand'in two de eric reputation score to within approximately . - . . Find and give a pacical whererotation of the coefficient of dstern (Found to one decimal place as needed) The value of R: mpber Fat the least squares model sapiens soout to of the soto (Bound to one decimal place as needed. ) Twoation " to d. Conduct a fast for guarait an modal using a -0.06 & Conduct a test for overad adequacy of the model using is ".obs Determine the null and afee OD. NO DID. "-P. - P . D. H, Exacty one A 40, ist.2.3, 4.5 The lost stationc is FE (Found to bea decimal places as needed The pensive is . Round to three duomal places as heads Sitos the prvalve is WH There Y sufficient evidence to wascats at least one of the induponder ". Find a 95%l condoence interval for the i co tochatted with work makes a better place percentage (14). Interpret the result The confidence interval is (CJ (Round to Free decenal places as needed Find a 95% confidence innervar for the : cooffician associated with work makes a baber place percentage (") Interpret the mount The confidence intended (Round to three decimal places as needed sterpret the mosuit. Choose the correct answer below A The confidence interval contains 95% of the posstim B. The true value of the could C C/ The true value of the coefficient of a prininety's work max O P./ One can be 95% confident that the incasase in mean academy sounds of the confidence interval for nach lint increase in work makes a better place percentage, holding all cefier variation constant Financial Early Better Academic Pay Place STEM Rank Rep. Score Aid Cost $41555 $14455 $61400 65% 28% 99 pts. 55 92 34641 74900 79 20629 29 94 38522 19233 65900 62 37934 60200 56 29 95 21274 18479 60300 68 21 97 39771 93 91 31445 22645 72600 66 45 20 91 38148 20490 56300 92 19 35539 21821 50300 92 33191 24134 30600 35 89 34469 22973 57500 63 26 84 38887 19667 57300 58 85 33434 23684 59700 54 35654 40170 61300 58 33023 23127 57100 54 30283 19888 63900 60 3030 24956 57400 51 2996 28868 56300 54 32132 25993 51800 48 28033 31917 50600 56 16141 16178 50 29534 26458 51300 58 26173 32728 55500 51 16834 12672 54700 52 11784 9116 62500 44 30256 27544 53000 52 16760 14857 51800 Print Done9:24 0 26 Expert Q&A Done d Conduct a test for overid adequacy of the moon using w maps hypotheses Choose the correct answer below The jost stations is FBI (Round to too decimal places as needed the penalize is Found to three decenal places as needed. He There | sufficient evidence to ind Sitos Pep-vive IN wsic reputation score Find a $3% condolence interval for the costlice makes a better place percentage (14). interpret the resist The confidence interval in . J. (Round to Free decimal places as needed e. Find a 95% confidence inserval for this & coofficiant associated wire work makes a baber place percentage (*x) Interpret the result The confidence interval s ( Hound to three decimal places as needed interpret the result. Choose the @ A The confidence interval contaris $5% of the posable vailies of B The true value of the come O C/ The true value of the coefficient of a DD. One can be $5% confident that the increase in mean academ veen the lower and upper bounds of the confidence interval fox each tint incawa better ploou percentage, boating all ofier variables constant Early Better Academic Financial Place STEM Cost Pay Rank Rep. Score Aid $61400 65% 28% $14455 99 pts. $41555 74900 55 79 34641 20629 92 29 65900 62 94 38522 19233 56 29 60200 95 37934 21274 39771 60300 21 97 18479 68 66 93 91 31445 22645 72600 45 20 91 38148 20490 56300 55 19 92 35539 21821 60300 35 92 33191 24134 50600 26 89 34469 22973 57500 63 38887 19667 57300 58 33434 23684 59700 54 35654 40170 61300 58 33023 23127 57100 54 30283 19888 63900 60 30301 24956 57400 51 29961 28868 56300 54 32132 25993 51800 48 28033 31917 50600 56 50 da989:8289889 16141 16178 59500 29534 26458 51300 58 26173 32728 55500 51 52 5 16834 12672 54700 11784 9116 62500 44 30256 27544 53000 16760 14857 51800 Print Done 26173 32728 55500 51 16834 12672 54700 52 11784 9116 62500 44 30256 27544 53000 52 16760 14857 51800 47 24263 33257 64700 46 70 31755 24941 53100 45 74 13298 14490 58000 51 64 28551 25331 60400 43 74 29075 27525 54200 60 69 33423 22973 45300 45 26136 27977 58400 47 72 12583 11092 46200 48 65 15920 13408 52400 58 76 23368 32868 49100 46 64 18382 13144 49400 49 65 16235 14877 5100 57 61 14178 9395 53500 59 69 14382 13246 45900 53 16047 12856 49900 50 25808 30952 51400 48 25506 31535 66800 47 21478 35701 63300 48 11411 16495 56400 49 289848238 27492 19394 59400 29926 25345 48300 9850 12969 55500 26434 28656 49300 22212 31821 5500