3 years ago

1. On which road would there be a larger standard deviation in speed: a backroad or an interstate? Justify your answer

1 answer:

7 0

Answer:

Your answers may vary slightly. 5.2 Normal Distributions: Finding Probabilities If you are given that a random variable Xhas a normal distribution, nding probabilities corresponds to nding the area between the standard normal curve and the x-axis, using the table of z-scores. The mean (expected value) and standard deviation ˙should be given

Step-by-step explanation:

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Travka [436]

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3 years ago

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Korvikt [17]

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3 years ago

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IRISSAK [1]

Answer: C) y=-2+2

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