c interpretation of a confidence interval should always include 3 things: the level of confidence, reference to the parameter in context and the calculated interval. 1. Suppose that a recent study asked a sample of Kentucky residents "Do you believe that evolution should be taught in public schools?" Out of the 100 people surveyed (the survey was given to a random sample) 80 responded yes. Confirm that the sample size is large enough, calculate a 95% confidence interval and interpret the interval. (Round your answer to 4 decimal places) Sample size is at least nodom sample given in problem 100 people = 100 1:090 8079 15