Determine expected number of requests in an hour

Assignment Help Basic Statistics

Reference no: EM13112229

Support requests arrive at the software company at rate of 1 every 10 minutes. suppose that requests arrive as events in a Poisson process.

Determine the expected number of requests in an hour?

Determine the probability that number of requests in hour is between 7 and 9 inclusive? Write your answer to four decimal places.

Determin the expected number of requests in a 10 hour work day?

Determine the probability that number of requests in 10 hour work day is between 68 and 80 inclusive? Give your answer to four decimal places.

Determine standard deviation of number of requests in a 10 hour work day? Write your answer to four decimal places.

Reference no: EM13112229

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