Mathematics, 04.04.2020 10:30 wendisp54x2h
The College Board originally scaled SAT scores so that the scores for each section were approximately normally distributed with a mean of 500 and a standard deviation of 100. Assuming scores follow a bell-shaped distribution, use the empirical rule to find the percentage of students who scored less than 400. a. 32% b. 84% c. 68% d. 16%
Answers: 3
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The random variable x is defined as the number marking the sector in which the arrow lands when the spinner in the diagram is spun once.
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Elm street is straight. willard's house is at point h between the school at point s and the mall at point m. if sh = 3 miles and hm = 4.5 miles, what is the value of sm in miles?
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Analyze the diagram below and complete the instructions that follow. 600413 300 find the value of x and the value of y. a. x-2-2,-8 b. 1-2, y - 4/6 c. x-2-/2, 7-2-6 d. x-2/3, 7-63
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The College Board originally scaled SAT scores so that the scores for each section were approximatel...
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