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2 years ago

5

A statistics professor plans classes so carefully that the lengths of her classes are uniformly distributed between 45.0and 55.0

minutes. Find the probability that a given class period runs less than 51.25 minutes.

1 answer:

fenix001 [56]2 years ago

4 0

The required probability is:
(51.25 - 45)/(55 - 45)=0.625

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2 years ago

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3 years ago

Suppose there were m married couples, but that d of these 2m. people have died, Regard the d deaths as striking the 2m people at

iren2701 [21]

The function that represents surviving people are X = 2m - d

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2 years ago

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Answer:

<h2>D. 7h</h2>

Step-by-step explanation:

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3 years ago