Page Elementary stat x eText 1171 BERKC.MA x i Secure l https://berkeley coursel
ID: 3200212 • Letter: P
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Page Elementary stat x eText 1171 BERKC.MA x i Secure l https://berkeley courseload.com/ /content 32011/address/32 okmarks D suggested sites CExamples Transfom o Top 10 skills Employe NI Hot Pink Casual Empi Traveler Details PQ Jeffre of Applying the Concepts and Skills In Exercises 1.7-1.12, classity each of the studies as either descrip- tive or inferential. Explain your answers. 1.7 TV Viewing Times. Data from a sample of Americans yielded the following estimates of average TV viewing time per month for all Americans 2 years old and older. The times are in hours and minutes; Q1 stands for first quarter. [SOURCE: The Cross-Platform Report, Quarter 1, 2011. Published by The Nielsen Company, o 2011.] Viewing method Q1 2011 Q1 2010 Change Watching TV in the home 158:47 158:25 0.2 Watching timeshifted TV 10:46 9:36 12.2 26:14 25:48 DVR playback Using the Internet on a 25:33 25:54 1.4 computer Watching video on the 4:33 3:23 34.5 Internet Mobile subscribers watching video on a mobile phone 4:20 3:37 20 oExplanation / Answer
1.7 TV Viewing times:
The given study is descriptive. It is a descriptive study becuase, there is no comparison made or there is no any hypothethesis that was made and tested. In this study, just a summary of the information on TV Viewing has been captured and presented for both the years and the change has been calculated. Therefore, the given study is "Descriptive".
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