Someone claims to have found a long-lost work by Jane Austen. She asks you to decide whether or not the book was actually written by Austen. You buy a copy of Sense and Sensibility and count the frequencies of certain common words on some randomly selected pages. You do the same thing for the ‘long lost work’. You get the following table of counts. Word on this that Sense and Sensibility 150 30 30 90 Long lost work 90 20 10 80 Using this data, set up and evaluate a significance test of the claim that the long-lost book is by Jane Austen. Use a significance level of 0.1.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section: Chapter Questions
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Qn. 1. Someone claims to have found a long-lost work by Jane Austen. She asks you to decide whether or not the book was actually written by Austen. You buy a copy of Sense and Sensibility and count the frequencies of certain common words on some randomly selected pages. You do the same thing for the ‘long lost work’. You get the following table of counts. Word on this that Sense and Sensibility 150 30 30 90 Long lost work 90 20 10 80 Using this data, set up and evaluate a significance test of the claim that the long-lost book is by Jane Austen. Use a significance level of 0.1.

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