9. Below are the prices of snowboards at two competing snowboard stores: Middletown Snowboards Snowboard Central 345, 350, 356, 360, 375, 405 343, 370, 386, 392, 395, 402 a) Identify the 5 number summary of each set of data. b) Draw a double box-and-whisker plot of the above data on the scale below: 340 350 360 370 380 390 400 410 c) What is the median price for a snowboard at Middletown Snowboards? What is the lowest price you could pay for a snowboard at Snowboard Central? What is the most expensive board at Middletown Snowboards? What is the range of prices for snowboards at Snowboard Central? Which price represents the 75" percentile for Middletown Snowboards? Which store would you rather buy a snowboard from? Why? 10. The accompanying box-and-whisker plot represents the cost, in dollars, of twelve CD's. a) Which cost is the upper quartile? b) What is the range of the costs of the CD's? c) What is the median? 5 - 10 15 20 25 30 d) How many CD's cost between $14.50 and $26.00? e) How many CD's cost less than $14.50