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 TABLE 2-4 \text { TABLE 2-4 } A Survey Was Conducted to Determine How People Rated the Determine

question 129

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 TABLE 2-4 \text { TABLE 2-4 } A survey was conducted to determine how people rated 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  Leaves 32440347899950112345612566701892\begin{array} { l l } \hline \text { Stem } & \text { Leaves } \\\hline 3 & 24 \\4 & 03478999 \\5 & 0112345 \\6 & 12566 \\7 & 01 \\8 & \\9 & 2\end{array}
-Referring to Table 2-4, what percentage of the respondents rated overall television quality with a rating of 80 or above?


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