(c) Would it be unusual to observe 85 smokers who started smoking before turning 18 years old in a random sample of 100 adult smokers? A. No, because 85 is greater than mu plus 2 sigma . B. No, because 85 is between mu minus 2 sigma and mu plus 2 sigma . C. No, because 85 is less than mu minus 2 sigma. D. Yes, because 85 is greater than mu plus 2 sigma . E. Yes, because 85 is between mu minus 2 sigma and mu plus 2 sigma. (a) mu Subscript xsigma Subscript x(Round to the nearest tenth as needed.)(b) What is the correct interpretation of the mean?(c) Would it be unusual to observe 85 smokers who started smoking before turning 18 years old in a random sample of 100 adult smokers?
