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Do you think global warming will have an impact on you during your lifetime? A CBS News/New York Times poll of 1000 adults in the
Do you think global warming will have an impact on you during your lifetime? A CBS News/New York Times poll of 1000 adults in the United States asked this question (CBS News website, December, 2014). Consider the responses by age groups shown below. Age Response Yes No Unsure 18-29 134 131 2 30+ 293 432 8 a. What is the probability that a respondent 18-29 years of age thinks that global warming will not pose a serious threat during his/her lifetime (to 4 decimals)? b. What is the probability that a respondent 30+ years of age thinks that global warming will not pose a serious threat during his/her lifetime (to 4 decimals)? C. For a randomly selected respondent, what is the probability that a respondent answers yes (to 3 decimals)? d. Based on the survey results, does there appear to be a difference between ages 18-29 and 30+ regarding concern over global warming? The input in the box below will not be graded, but may be reviewed and considered by your instructor. blank Do you think global warming will have an impact on you during your lifetime? A CBS News/New York Times poll of 1000 adults in the United States asked this question (CBS News website, December, 2014). Consider the responses by age groups shown below. Age Response Yes No Unsure 18-29 134 131 2 30+ 293 432 8 a. What is the probability that a respondent 18-29 years of age thinks that global warming will not pose a serious threat during his/her lifetime (to 4 decimals)? b. What is the probability that a respondent 30+ years of age thinks that global warming will not pose a serious threat during his/her lifetime (to 4 decimals)? C. For a randomly selected respondent, what is the probability that a respondent answers yes (to 3 decimals)? d. Based on the survey results, does there appear to be a difference between ages 18-29 and 30+ regarding concern over global warming? The input in the box below will not be graded, but may be reviewed and considered by your instructor. blank
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