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QUIZ 5 MATH 302 GRADED
Exam (elaborations) • 12
pages
• 2021
QUIZ 5 MATH 302 GRADED





Part 1 of 8 -	3.0/ 3.0 Points



Question 1 of 17

1.0/ 1.0 Points

A researcher hypothesizes that the variation in the amount of money spent on business dinners is greater than the variation of the amount of money spent on lunches. The variance of nine business dinners was $6.12 and the variance of 12 business lunches was $0.87. What is the test value?



•







A. 49.50



•







B. 9.61



•







C. 7.03



•







D. 3.10









Answer Key:C...
QUIZ 5 MATH 302 GRADED





Part 1 of 8 -	3.0/ 3.0 Points



Question 1 of 17

1.0/ 1.0 Points

A researcher hypothesizes that the variation in the amount of money spent on business dinners is greater than the variation of the amount of money spent on lunches. The variance of nine business dinners was $6.12 and the variance of 12 business lunches was $0.87. What is the test value?



•







A. 49.50



•







B. 9.61



•







C. 7.03



•







D. 3.10









Answer Key:C...
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