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2 Conslder the following data set .6 5.9 45 3.8 4.2 4.65.6 5.3 4.2 5.2 5.0 4.e 46 4.8 5.7 5.25.4 4.2 4.4 2.4 points DClick here for the Excel Data File Booka. Construct a stem-and-eaf diagram. Stem Leaf b. Is the distribution symmetric? O No Yes4 A police officer is concerned with excessive speeds on a portion of Interstate 90 with a posted speed limit of 63 mles per hour. Using his radar gun, he records the following speeds for 25 cars and trucks: points 64 8 81 8 88 89 87 73 68 79 88 8383 73 75 75 881 81 88 89 86 79 78 78 eBook Click here for the Excel Data Fle a.Construct a stem-andeaf diagram References Stem Leaf b. Are the officers concerns warranted? O Yes O No

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