Are young people more in tune with environmental issues than older people? The Pew Research Center for the People and the Press conducted a survey in 2009 asking a random sample of adults whether or not there is solid evidence of global warming. Of the 197 people aged 18–29 years old who responded, 126 said yes, compared to 223 out of 406 people aged 30–39 years old. Does this indicate that a higher proportion of younger people believe there is evidence of global warming? In other words, test for the this trend. (Source: http://pewresearch.org/pubs/1386/cap-and-trade-global-warming-opinion.)

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
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ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
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Are young people more in tune with environmental issues than older people? The Pew Research Center for
the People and the Press conducted a survey in 2009 asking a random sample of adults whether or not there
is solid evidence of global warming. Of the 197 people aged 18–29 years old who responded, 126 said yes,
compared to 223 out of 406 people aged 30–39 years old. Does this indicate that a higher proportion of
younger people believe there is evidence of global warming? In other words, test for the this trend. (Source:
http://pewresearch.org/pubs/1386/cap-and-trade-global-warming-opinion.)
Transcribed Image Text:Are young people more in tune with environmental issues than older people? The Pew Research Center for the People and the Press conducted a survey in 2009 asking a random sample of adults whether or not there is solid evidence of global warming. Of the 197 people aged 18–29 years old who responded, 126 said yes, compared to 223 out of 406 people aged 30–39 years old. Does this indicate that a higher proportion of younger people believe there is evidence of global warming? In other words, test for the this trend. (Source: http://pewresearch.org/pubs/1386/cap-and-trade-global-warming-opinion.)
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