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What is the heigh of the density curve

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Reference no: EM132847045

A bus stops at a stop hourly. The difference of the scheduled time and arrival time is recorded. The difference is denoted by U is uniformly distributed between 4 minutes early and 7 minutes late.

(I.E. U~Uniform(-4, 7.0))

What is the heigh of the density curve?

99% of the busses arrive no more than 7 minutes and how many seconds late?

Reference no: EM132847045

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