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Sick kids Seventy percent of kids who visit a doctor have a fever, and 30% of kids with

Stats Modeling the World | 4th Edition | ISBN: 9780321854018 | Authors: David E. Bock, Paul F. Velleman, Richard D. De Veaux ISBN: 9780321854018 481

Solution for problem 23 Chapter 14

Stats Modeling the World | 4th Edition

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Stats Modeling the World | 4th Edition | ISBN: 9780321854018 | Authors: David E. Bock, Paul F. Velleman, Richard D. De Veaux

Stats Modeling the World | 4th Edition

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Problem 23

Sick kids Seventy percent of kids who visit a doctor have a fever, and 30% of kids with a fever have sore throats. Whats the probability that a kid who goes to the doctor has a fever and a sore throat?

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STAT 2004 WEEK 13  Central limit theorem- No matter the observation distribution, for a large n, x bar ~ N (mu, standard error.) (x bar follows a normal distribution) o This math won’t be tested, but the concept is important.  T-distribution- Has more outliers. Handle problems the same way you would handle a normal distribution, but use the t-table chart. o Degrees of freedom- How many pieces of info It is equal to n-1, and follows the t when written in distribution. For example, if it had 7 degrees of freedom the distribution would be written as t17(mu, S.E.).  The rest of the lecture was essentially going over the hypotheses again. If you are still hav

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Chapter 14, Problem 23 is Solved
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Textbook: Stats Modeling the World
Edition: 4
Author: David E. Bock, Paul F. Velleman, Richard D. De Veaux
ISBN: 9780321854018

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Sick kids Seventy percent of kids who visit a doctor have a fever, and 30% of kids with