Box and Whisker Quiz
 Given the following data on ages of children.10,12,9,7,10,12,6Determine the median value of the data: Mean (round to 2    decimal places)Put the data in order from least to greatest.Lower quartileMinimum,,,,,,   Upper quartileMaximumRange  subtract the lowest number from the highest numbersum of numbers ÷  number of data itemsput data in order, find middle valuewhich ever number occurs the mostHow do you find the range of a given set of data? Use the box and whisker plot to answer the questions. What is the  upper quartile?What is the lower quartile?What is the median value of the data?203038 What is the age of the youngest student? What is the age of the oldest student?  What is the range of the data in this diagram?8Ages of Students1012141618 What is the median value of Nike Sneakers?What is the value of the lower quartile for Nike Sneakers?Which brand of sneakers has a  price range of \$10?ReebokNike32    34     36     38     40    42     44    46      48    50     52Average Prices of SneakersReebok Nike Upper LimitIQ RangeLower LimitMedianFor the following data, determine the outlier limits and then determine if outliers exist.5, 27, 32, 34, 45, 47, 52, 52, 85, 145LQUQ Based on your limits from the previous slide...What are your upper outliers?What are your lower outliers?No lower outliers5 is the lower outlierNo upper outliers145 is the only outlier85 and 145 are both outliers
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