Mathematics, 14.05.2021 17:40 kleathers97
A normal distribution of test scores has a mean of 119 and standard deviation of 7. What is the probability that a ranfomly selected test score is less than or equal to 108?
Answers: 2
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The function Æ’ is defined by Æ’(x) = (x + 3)(x + 1). the graph of Æ’ in the xy-plane is a parabola. which interval contains the x-coordinate of the vertex of the graph of Æ’?
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What are the solutions of the system? solve by graphing. y = x^2 + 3x + 2 y = 2x + 2
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You earn a 12% commission for every car you sell. how much is your commission if you sell a $23,000 car?
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A normal distribution of test scores has a mean of 119 and standard deviation of 7. What is the prob...
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