3 years ago

Solve for f. d(e-f)=g

Mathematics

1 answer:

Yakvenalex [24]3 years ago

8 0

Isolate the variable by dividing each side by factors that don't contain the variable.

f=e-g/d

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Step-by-step explanation:

We have X: "the time between two successive arrivals at the drive-up window of a local bank", exponentially distributed with λ = 1.

a) We have to compute the expected time between two successive arrivals.

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b) We have to compute the standard deviation of X.

The standard deviation is calculated as:

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