79 51 is k. er Use the 30 test scores listed below to solve Exercises 28-29....

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79 51 is k. er Use the 30 test scores listed below to solve Exercises 28-29. 67 50 78 62 89 83 73 80 88 48 60 71 79 89 63 55 93 71 41 81 46 50 61 59 50 90 75 61 28. Construct a grouped frequency distribution for the data. Use 40-49 for the first class and use the same width for each subsequent class. 29. Construct a stem-and-leaf display for the data. Use the six dans items listed below to solve Exercises 30-32 3.6.2.1.7.3 30.) Find the mean. Find the median. 32. Find the mode. Vse the fonte dien 79 51 is k. er Use the 30 test scores listed below to solve Exercises 28-29. 67 50 78 62 89 83 73 80 88 48 60 71 79 89 63 55 93 71 41 81 46 50 61 59 50 90 75 61 28. Construct a grouped frequency distribution for the data. Use 40-49 for the first class and use the same width for each subsequent class. 29. Construct a stem-and-leaf display for the data. Use the six dans items listed below to solve Exercises 30-32 3.6.2.1.7.3 30.) Find the mean. Find the median. 32. Find the mode. Vse the fonte dien