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3 years ago

7

the times a fire department takes to arrive at the scenes of an emeregency are normally distributed with a mean of 6 minutes and

a standard deviasion of 1 minute. for about what percent of emergencys does the fire arrive at the scene in 4 minutes or less

1 answer:

Dvinal [7]3 years ago

5 0

Answer:

cool whats the question tho?

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