Mathematics, 13.09.2019 03:10 cynthiafchs9203
The population mean score for a particular exam is 74 and the standard deviation is 9. what are the mean and standard deviation of the class average score for classes composed of 36 students randomly drawn from the population?
Answers: 1
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What is the equation of a line passing through the point (6,1) and parallel to the line whose equation 3x=2y+4
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What is the difference between the predicted value and the actual value
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What is the explicit formula for this sequence? -7, -4, -1, 2, a.) an = 8 + (b - 1)3 b.) an = -7 + (n - 1)3 c.) an = 3 + (n -1) (-7) d.) an = -7 + (n - )
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Mathematics, 21.06.2019 20:30
A. plot the data for the functions f(x) and g(x) on a grid and connect the points. x -2 -1 0 1 2 f(x) 1/9 1/3 1 3 9 x -2 -1 0 1 2 g(x) -4 -2 0 2 4 b. which function could be described as exponential and which as linear? explain. c. if the functions continue with the same pattern, will the function values ever be equal? if so, give estimates for the value of x that will make the function values equals. if not, explain why the function values will never be equal.
Answers: 3
The population mean score for a particular exam is 74 and the standard deviation is 9. what are the...
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