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A study was conducted to determine the effectiveness of a speed limit sign. The speeds of cars at the 65 mph sign were: 60 70 65 70 74 58 71 88 65 85 Which box-and-whisker plot correctly displays the information? A B C D Mr. Andrews made a box-and-whisker graph of the quiz grades in his chemistry class. Which is the median quiz grade for the class? 70 86 77 58 Which set of five numbers satisfy the following statement? The mean is 5, the median is 4, and the mode is 4.
3, 4, 4, 6, 9 4, 2, 4, 4, 8 2, 3, 8, 7, 4 4, 3, 6, 4, 8 How many apples are there if the total number of produce is 200? 25 apples 75 apples 50 apples 60 apples What would the total number of produce need to be so that there would be 25 pears? 125 pieces of produce 500 pieces of produce 31 pieces of produce 5 pieces of produce There was the least amount of change between days 6 and 7 5 and 6 1 and 2 Which number occurs the most often? 70 77 0 78 What does 9|4 mean? 49 9/4 94 904 Find the lower quartile for the quiz scores 3 13 17 12 Choose which stem-and-leaf plot shows the data: 62, 73, 93, 81, 75, 85, 73 A C B D |