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University of Texas, Dallas *

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Course

6301

Subject

Sociology

Date

Jan 9, 2024

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jpeg

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1

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Course (MERGED) OPRE 6301.002 - SYSM 6303.002 - 522 Test Quiz 3 Started 4/25/22 8:45 PM Submitted 4/25/22 9:42 PM Due Date 4/25/22 11:59 PM Status Completed Attempt Score 84 out of 100 points Time Elapsed 57 minutes Results Displayed All Answers, Submitted Answers, Correct Answers Question 1 4 out of 4 points An ardent fan of television game shows has observed that, in general, the more educated the contestant, the less money he or she wins. To test her belief she gathers data about the last eight winners of her favorite game show. She records their winnings in dollars and the number of years of education. The results are shown in Educations-Winnings xlsx Determine the coeflicient of determination and discuss what its value tells you about the two variables. Selected Answer: @ d. R = 0.9185, which means that 91.85% of the variation in TV game shows' winnings is explained by the variation in years of education. Answers: a. R= = 0.9049, which means that 90.49% of the variation in TV game shows' winnings is explained by the variation in years of education. p. None of the answers, = R? = 0.9583, which means that 95.83% of the variation in TV game shows' winnings is explained by the variation in years of education 5 A Sea e B =T A X TR = - @ d. = 09185, which means that 91.85% of the variation in TV game shows’ winnings is explained by the variation in years of education.
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