Introduction to Statistics and Data Analysis
Introduction to Statistics and Data Analysis
5th Edition
ISBN: 9781305445963
Author: PECK
Publisher: Cengage
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Chapter 3, Problem 63CR

The article “Tobacco and Alcohol Use in G-Rated Children’s Animated Films” (Journal of the American Medical Association [1999]: 1131–1136) reported exposure to tobacco and alcohol use in all G-rated animated films released between 1937 and 1997 by five major film studios. The researchers found that tobacco use was shown in 56% of the reviewed films. Data on the total tobacco exposure time (in seconds) for films with tobacco use produced by Walt Disney, Inc., were as follows:

Chapter 3, Problem 63CR, The article Tobacco and Alcohol Use in G-Rated Childrens Animated Films (Journal of the American , example  1

Data for 11 G-rated animated films showing tobacco use that were produced by MGM/United Artists, Warner Brothers, Universal, and Twentieth Century Fox were also given. The tobacco exposure times (in seconds) for these films was as follows:

Chapter 3, Problem 63CR, The article Tobacco and Alcohol Use in G-Rated Childrens Animated Films (Journal of the American , example  2

  1. a. Construct a comparative stem-and-leaf display for these data.
  2. b. Comment on the interesting features of this display.
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An article reported exposure to tobacco and alcohol use in all G-rated animated films released between 1937 and 1997 by five major film studios. The researchers found that tobacco use was shown in 56% of the reviewed films. Data on the total tobacco exposure time (in seconds) for films with tobacco use produced by film studio #1 were as follows. 224 178 523 34 153 52 257 31 13 169 91 4 27 77 209 Data for 11 G-rated animated films showing tobacco use that were produced by four other studios were also given. The tobacco exposure times (in seconds) for these films were as follows. 208 167 2 134 4 96 151 27 56 13 (a) Construct a comparative stem-and-leaf display for these data. (Truncate each leaf to the tens digit. Enter numbers from smallest to largest separated by spaces. Enter NONE for stems with no values.) Studio #1 Other Studios 00123357 9 0001259 567 356 3 Stem: Hundreds Leaf: Tens (b) Comment on the interesting features of this display. (Select all that apply.) O Both…
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Chapter 3 Solutions

Introduction to Statistics and Data Analysis

Ch. 3.1 - Prob. 11ECh. 3.1 - Prob. 12ECh. 3.1 - An article about college loans (New Rules Would...Ch. 3.1 - Prob. 14ECh. 3.2 - Prob. 15ECh. 3.2 - Prob. 16ECh. 3.2 - Prob. 17ECh. 3.2 - The article Economy Low, Generosity High (USA...Ch. 3.2 - Prob. 19ECh. 3.2 - A report from Texas Transportation Institute...Ch. 3.2 - The percentage of teens not in school or working...Ch. 3.3 - Prob. 22ECh. 3.3 - The accompanying data on annual maximum wind speed...Ch. 3.3 - The accompanying relative frequency table is based...Ch. 3.3 - Prob. 25ECh. 3.3 - Medicares new medical plans offer a wide range of...Ch. 3.3 - The following two relative frequency distributions...Ch. 3.3 - Prob. 28ECh. 3.3 - The report Trends in College Pricing 2012...Ch. 3.3 - An exam is given to students in an introductory...Ch. 3.3 - The accompanying frequency distribution summarizes...Ch. 3.3 - Example 3.19 used annual rainfall data for...Ch. 3.3 - Prob. 33ECh. 3.3 - Prob. 34ECh. 3.3 - Prob. 35ECh. 3.3 - Prob. 36ECh. 3.3 - Using the five class intervals 100 to 120, 120 to...Ch. 3.4 - Prob. 38ECh. 3.4 - Consumer Reports Health (consumerreports.org) gave...Ch. 3.4 - Prob. 40ECh. 3.4 - Prob. 41ECh. 3.4 - Prob. 42ECh. 3.4 - Prob. 43ECh. 3.4 - Prob. 44ECh. 3.4 - The accompanying time series plot of movie box...Ch. 3.5 - The accompanying comparative bar chart is similar...Ch. 3.5 - Prob. 47ECh. 3.5 - The figure at the top right of the next page is...Ch. 3.5 - The two graphical displays below are similar to...Ch. 3.5 - The following graphical display is similar to one...Ch. 3.5 - Explain why the following graphical display...Ch. 3 - Prob. 52CRCh. 3 - Prob. 53CRCh. 3 - Prob. 54CRCh. 3 - The Connecticut Agricultural Experiment Station...Ch. 3 - The stem-and-leaf display of Exercise 3.55 uses...Ch. 3 - Prob. 57CRCh. 3 - Prob. 58CRCh. 3 - Does the size of a transplanted organ matter? A...Ch. 3 - Prob. 60CRCh. 3 - Prob. 61CRCh. 3 - Prob. 62CRCh. 3 - The article Tobacco and Alcohol Use in G-Rated...Ch. 3 - Prob. 64CRCh. 3 - Prob. 65CRCh. 3 - Prob. 66CRCh. 3 - Prob. 67CRCh. 3 - Prob. 68CRCh. 3 - Prob. 69CRCh. 3 - Many nutritional experts have expressed concern...Ch. 3 - Americium 241 (241Am) is a radioactive material...Ch. 3 - Does eating broccoli reduce the risk of prostate...Ch. 3 - An article that appeared in USA TODAY (August 11,...Ch. 3 - Sometimes samples are composed entirely of...Ch. 3 - Prob. 4CRECh. 3 - More than half of Californias doctors say they are...Ch. 3 - Based on observing more than 400 drivers in the...Ch. 3 - An article from the Associated Press (May 14,...Ch. 3 - Prob. 8CRECh. 3 - Prob. 9CRECh. 3 - Prob. 10CRECh. 3 - The article Determination of Most Representative...Ch. 3 - The paper Lessons from Pacemaker Implantations...Ch. 3 - How does the speed of a runner vary over the...Ch. 3 - Prob. 14CRECh. 3 - One factor in the development of tennis elbow, a...Ch. 3 - An article that appeared in USA TODAY (September...
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