Mathematics, 24.02.2020 18:04 mem8163
In a marketing class of 60 students, the mean and the standard deviation of scores was 70 and 5, respectively. Use Chebyshev's theorem to determine the number of students who scored less than 60 or more than 80.
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Consider the system: y = 3x + 5 y = ax + b what values for a and b make the system inconsistent? what values for a and b make the system consistent and dependent? explain
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Nine more than four times a number is the same as one less than twice the number. find the number?
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!! 10 ! a westbound jet leaves central airport traveling 635 miles per hour. at the same time, an eastbound plane departs at 325 miles per hour. in how many hours will the planes be 1900 miles apart?
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How much orange juice do you need to make 2 servings of lemony orange slush?
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In a marketing class of 60 students, the mean and the standard deviation of scores was 70 and 5, res...
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