Interval of time between the erupitons, Basic Statistics

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Interval of time between the erupitons

Suppose a geyser has a mean time betwen eruptions of 83 minutes. Let the interval of time between the erupitons be normally distributed with standard deviation 24 minutes.

a. what is the probability that a randomly selected time interval between eruptions is longer than 94 minutes?

b. what is the probability that a random sample of 10 time intervals between eruptions has a mean longer than 94 minutes?

c. what is the probability that a random sample of 30 time intervals between eruptions has a mean longer than 94 minutes?

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Basic Statistics: Interval of time between the erupitons

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Basic Statistics: Interval of time between the erupitons

Reference No:- TGS0713941

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Basic Statistics: Interval of time between the erupitons

Reference No:- TGS0713941

Recent Questions Asked Basic Statistics

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