Introduction To Statistics And Data Analysis
6th Edition
ISBN: 9781337793612
Author: PECK, Roxy.
Publisher: Cengage Learning,
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Textbook Question
Chapter 12.3, Problem 31E
Using data from a national survey, the authors of the paper “What Do Happy People Do?” (Social Indicators Research [2008]: 565-571) concluded that there was convincing evidence of an association between amount of time spent watching television and whether or not a person reported that they were happy. They observed that unhappy people tended to watch more television. The authors write:]
This could lead us to two possible interpretations:
- 1. Television viewing is a pleasurable enough activity with no lasting benefit, and it pushes aside time spent in other activities—ones that might be less immediately pleasurable, but that would provide long-term benefits in one's condition. In other words, television does cause people to be less happy.
- 2. Television is a refuge for people who are already unhappy. TV is not judgmental nor difficult, so people with few social skills or resources for other activities can engage in it. Furthermore, chronic unhappiness can be socially and personally debilitating and can interfere with work and most social and personal activities, but even the unhappiest people can click a remote and be passively entertained by a TV. In other words, the causal order is reversed for people who watch television; unhappiness leads to television viewing.
Using only data from this study, is it possible to determine which of these two conclusions is correct? If so, which conclusion is correct and why? If not, explain why it is not possible to decide which conclusion is correct based on the study data.
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Chapter 12 Solutions
Introduction To Statistics And Data Analysis
Ch. 12.1 - A particular cell phone case is available in a...Ch. 12.1 - From the given information in each case below, use...Ch. 12.1 - In 2014, the University of Houston carried out a...Ch. 12.1 - The Global Automotive 2016 Color Popularity Report...Ch. 12.1 - A popular urban legend is that more babies than...Ch. 12.1 - The authors of the paper External Factors and the...Ch. 12.1 - The authors of the paper Is It Really About Me?...Ch. 12.1 - The article In Bronx, Hitting Home Runs Is A...Ch. 12.1 - The authors of the paper Racial Stereotypes in...Ch. 12.1 - The paper Sociochemosensory and Emotional...
Ch. 12.1 - How would you answer the following question: Next...Ch. 12.1 - USA Today (Hybrid Car Sales Rose 81% Last Year,...Ch. 12.1 - A certain genetic characteristic of a particular...Ch. 12.2 - A particular state university system has six...Ch. 12.2 - A random sample of 1000 registered voters in a...Ch. 12.2 - Prob. 16ECh. 12.2 - Some colleges now allow students to pay their...Ch. 12.2 - The Knight Foundation asked each person in a...Ch. 12.2 - The Knight Foundation investigated whether high...Ch. 12.2 - Each person in a representative sample of 445...Ch. 12.2 - The report Education Pays 2016 (The College...Ch. 12.2 - The report Consumer Revolving Credit and Debt Over...Ch. 12.2 - Prob. 23ECh. 12.2 - The authors of the paper Movie Character Smoking...Ch. 12.2 - The data summarized in the accompanying table are...Ch. 12.2 - The paper Credit Card Misuse, Money Attitudes, and...Ch. 12.2 - Each person in a large sample of German...Ch. 12.2 - Can people tell the difference between a female...Ch. 12.3 - The following passage is from the paper Gender...Ch. 12.3 - The article titled Nap Time...Ch. 12.3 - Using data from a national survey, the authors of...Ch. 12 - Each observation in a random sample of 100 bicycle...Ch. 12 - The color vision of birds plays a role in their...Ch. 12 - Prob. 34CRCh. 12 - Prob. 35CRCh. 12 - Prob. 36CR
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