Mathematics, 22.11.2019 07:31 coreycbg1127
Assume that the national average score on a standardized test is 1010, and the standard deviation is 200, where scores are normally distributed. what is the probability that a test taker scores at least 1600 on the test? round your answer to two decimal places.
Answers: 3
, then, we are seeking P(Z > 2.95), where Z is normally distributed with mean 0 and standard deviation 1. Therefore, P(Z > 2.95) = 0.00Another question on Mathematics
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You are standing next to a really big circular lake. you want to measure the diameter of the lake, but you don't want to have to swim across with a measuring tape! you decide to walk around the perimeter of the lake and measure its circumference, and find that it's 400\pi\text{ m}400? m. what is the diameter dd of the lake?
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Mathematics, 22.06.2019 02:10
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Mathematics, 22.06.2019 02:30
Which statement best explains whether the table represents a linear or nonlinear function? input (x) output (y) 2 5 4 10 6 15 8 20 it is a linear function because the input values are increasing. it is a nonlinear function because the output values are increasing. it is a linear function because there is a constant rate of change in both the input and output. it is a nonlinear function because there is a constant rate of change in both the input and output.
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Assume that the national average score on a standardized test is 1010, and the standard deviation is...
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