![]() Use the two-sided stem-and-leaf plot to answer the following questions: The two-sided stem-and-leaf plot below shows the number of home runs hit by the members of 2 major league baseball teams. The mode for the ages of the female customers was 29 years of age. In other words, for the males found to be at the store in the first half hour of opening day, there was no real age category where a concentration of males could be found.įor the female customers, the ages ranged from 15 to 72, but they were concentrated between 21 and 48. The ages for the male customers were spread out throughout this range, with the mode being age 35. Compare the distributions.įor the male customers, the ages ranged from 10 to 72. The M's in the data represent males, and the F's represent females.Ĭonstruct a back-to-back stem-and-leaf plot showing the ages of male customers and the ages of female customers. ![]() The data represents the ages of people who entered into a new hardware store within its first half hour of opening on its opening weekend. The following data was collected in a survey done by Connor and Scott for their statistics project. It would seem that the 2009 class had, indeed, done slightly better than Mrs. The mode for the 2009 class was 76, but for the 2010 class, it was 74. In 2010, the class marks ranged from 70 to 100. In 2009, her class had marks anywhere from 76 to 95. There is a wide variation in the marks for both years in Mrs. Construct a two-sided stem-and-leaf plot for the data and compare the distributions. She recently wrote down the class marks for her current grade 12 class and compared it to the previous grade 12 class. Cameron teaches AP Statistics at GHI High School. \)Ĭonstructing a Two-Sided Stem-and-Leaf Plotsġ.
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