How to Find the Probability By the Z Score Conversion: #1. [HD]

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Published on January 5, 2017 9:59:57 PM ● Video Link: https://www.youtube.com/watch?v=cF1YeIHA22w

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Refer to the speeds at which cars pass through a checkpoint. Assume the speeds are normally distributed such that mu = 61 miles per hour and sigma = 4 miles per hour.

Calculate the probability that the next car passing will be traveling more than 60 miles per hour.

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