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Textbook ExpertVerified Tutor
14 Nov 2021

Given information

Given, suppose that the length of research papers is uniformly distributed from ten to 25 pages. We survey a class in which 55 research papers were turned in to a professor. The 55 research papers are considered a random collection of all papers. We are interested in the average length of the research papers. 

Then we have to tell the distribution of .

Step-by-step explanation

Step 1.

According to the given information we have, and also .

We know 

Then 

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Introductory Statistics
OER Edition, 2013
Openstax
ISBN: 9781938168208

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