Intro Stats, Books a la carte Plus NEW MyLab Statistics with Pearson eText -- Access Card Package (5th Edition)
5th Edition
ISBN: 9780134210247
Author: Richard D. De Veaux, Paul Velleman, David E. Bock
Publisher: PEARSON
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Textbook Question
Chapter 20, Problem 32E
Cholesterol, finis Based on the regression output seen in Exercise 28, create a 95% confidence interval for the slope of the regression line and interpret it in context.
28. Cholesterol Does a person’s cholesterol level tend to change with age? Data collected from 1406 adults aged 45 to 62 as part of the Framingham study produced the
Dependent variable is Chol
s = 46.16
- a) State the appropriate hypothesis for the slope.
- b) Test your hypothesis and state your conclusion in the proper context.
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Chapter 20 Solutions
Intro Stats, Books a la carte Plus NEW MyLab Statistics with Pearson eText -- Access Card Package (5th Edition)
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