Q2: A survey was conducted to determine how people feel about the quality of programming available on television. Respondents were asked to rate the overall quality from 0 (no quality at all) to 100 (extremely good quality). The stem-and-leaf display of the data is shown below. Stem Leaf 31 4 034789 5 02455 6 1256 7 14 8 95 a. What percentage of the respondents rated overall television quality as very good (regarded as ratings of 80 and above)? b. Identify the five-number summary. c. Graph the data with a box plot. d. Identify if there is/are outlier(s).

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