Elementary Statistics: Picturing The World 7th Edition Student Edition

7th Edition

ISBN: 9780134761428

Author: Betsy Farber Ron Larson

Publisher: Pearson Prentice Hall

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Textbook Question

Chapter 5.5, Problem 11E

In Exercises 9-14, write the binomial probability in words. Then. use a continuity correction to convert the binomial probability to a normal distribution probability.

11. P(x = 33)

Features Features Normal distribution is characterized by two parameters, mean (µ) and standard deviation (σ). When graphed, the mean represents the center of the bell curve and the graph is perfectly symmetric about the center. The mean, median, and mode are all equal for a normal distribution. The standard deviation measures the data's spread from the center. The higher the standard deviation, the more the data is spread out and the flatter the bell curve looks. Variance is another commonly used measure of the spread of the distribution and is equal to the square of the standard deviation.

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Chapter 5.5, Problem 10E

Chapter 5.5, Problem 12E

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Chapter 5 Solutions

Elementary Statistics: Picturing The World 7th Edition Student Edition

Ch. 5.1 - 1. Which normal curve has the greatest mean? 2....Ch. 5.1 - The scaled test scores for the New York State...Ch. 5.1 - A U.S. adult who is at least 20 years old is...Ch. 5.1 - Find the area under the standard normal curve to...Ch. 5.1 - Find the area under the standard normal curve to...Ch. 5.1 - Find the area under the standard normal curve...Ch. 5.1 - Find three real-life examples of a continuous...Ch. 5.1 - In a normal distribution, which is greater, the...Ch. 5.1 - What is the total area under the normal curve?Ch. 5.1 - What do the inflection points on a normal...

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In Exercises 9-14, write the binomial probability in words. Then. use a continuity correction to convert the binomial probability to a normal distribution probability. 11. P ( x = 33)

Solution Summary: The author explains how the binomial probability is converted to a normal distribution probability by using continuity correction.

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