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Statistics / Statistics: Informed Decisions Using Data 4 / Chapter 6.3 / Problem 11E

Statistics: Informed Decisions Using Data | 4th Edition | ISBN: 9780321757272 | Authors: Michael Sullivan, III

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Hits to a Web Site The number of hits to a Web site

Chapter 6, Problem 11E

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QUESTION:

Problem 11E

Hits to a Web Site The number of hits to a Web site follows a Poisson process; hits occur at the rate of 1.4 per minute between 7:00 p.m. and 9:00 p.m. Compute the probability that the number of hits between 7:30 p.m. and 7:35 p.m. is

(a) exactly seven. Interpret the result.

(b) fewer than seven. Interpret the result.

(c) at least seven. Interpret the result.

Questions & Answers

QUESTION:

Problem 11E

Hits to a Web Site The number of hits to a Web site follows a Poisson process; hits occur at the rate of 1.4 per minute between 7:00 p.m. and 9:00 p.m. Compute the probability that the number of hits between 7:30 p.m. and 7:35 p.m. is

(a) exactly seven. Interpret the result.

(b) fewer than seven. Interpret the result.

(c) at least seven. Interpret the result.

ANSWER:

Step 1 of 4

It is given that the number of hits to a Website follows a Poisson process with .

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