Reading a Box-and-Whisker PlotA box-and-whisker plot titled 2012 Housing Prices (Thousands of Dollars) is shown. The number line goes from 0 to 1,000 in increments of 100. The whiskers range from 320 to 850, and the box ranges from 430 to 580. A line divides the box at 490.
A report states the average selling price is almost $520,000. Which measure of center was most likely used for the report?
What is the approximate range of the middle 50% of prices?

between $320,000 and $850,000

between $320,000 and $490,000

between $430,000 and $580,000

between $490,000 and $850,000

Amovie producer conducted a survey after the screening of his movie to find out how the film would be received by viewers from different age groups. the columns in the two-way table indicate the numbers of viewers who rated the film on a four-point scale: excellent, good, average, and poor. viewer's age group excellent good average poor marginal totals 16-25 52 42 12 7 113 26-35 33 50 5 9 97 36-45 58 12 28 34 132 which of these observations is supported by the data in the table? note: a rating of good or excellent means the audience liked the movie, while a rating of poor means the audience disliked the movie. a. the majority of the audience in the 26-35 age group disliked the movie. b. among those who liked the movie, the majority were in the oldest age group. c. among those who disliked the movie, the majority were in the 26-35 age group. d. the majority of the audience in the 16-25 age group liked the movie. e. the majority of the audience from all the age groups disliked the movie