Do you think global warming will have an impact on you during your lifetime? A CBS Nes/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 here. b (3 points) 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? (3 points) 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? (2 points) For a randomly selected respondent, what is the probability that a respondent answers yes? (2 points) Based on the survey results, does there appear to be a difference between ages 18-29 and 30+ regarding concern over global warming? Age Responses 18-29 30+ Yes 134 293 No 131 432 Unsure 2 8