Mathematics, 02.04.2021 20:20 j4ckd4ws
Select the correct answer. Twenty students in Class A and 20 students in Class B were asked how many hours they took to prepare for an exam. The data sets represent their answers. Class A: {2, 5, 7, 6, 4, 3, 8, 7, 4, 5, 7, 6, 3, 5, 4, 2, 4, 6, 3, 5} Class B: {3, 7, 6, 4, 3, 2, 4, 5, 6, 7, 2, 2, 2, 3, 4, 5, 2, 2, 5, 6} Which statement is true for the data sets? A. The mean study time of students in Class A is less than students in Class B. B. The mean study time of students in Class B is less than students in Class A. C. The median study time of students in Class B is greater than students in Class A. D. The range of study time of students in Class A is less than students in Class B. E. The mean and median study time of students in Class A and Class B is equal.
Answers: 2
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Which graph represents the function g(x) = |x + 4| + 2?
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Write an expression that represent sarahâs total pay last week.represent her hourly wage with w monday 5 tuesday 3 wednesday 0 noah hours wednesday 8 only with w wage did noah and sarah earn the same amount last week?
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Mathematics, 21.06.2019 21:00
*let mâ cob = 50°30â, mâ aob = 70° and mâ aoc = 20°30â. could point c be in the interior of â aob? why?
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Select the correct answer. Twenty students in Class A and 20 students in Class B were asked how many...
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