These data are the scores of all the students on the first exam in a statistics...

  

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These data are the scores of all the students on the first exam in a statistics class: 81, 86, 91, 75, 96, 82, 88, 88, 71, 68, 72, 61, 84, 86, 95, 91, 84, 83, 91, 83, 89, 90. Prepare these distributions: (a) Frequency distribution (b) Grouped frequency distribution with about eight groups. The lower limit of the lowest group could be 60, 61, 62, or 63. Which of these choices makes the most sense? Why? (c) Histogram (d) Frequency polygon X Most professional basketball players are about 6 feet 8 inches (80 inches) tall. A few are as tall as 7 feet 2 inches, and a few are as short as 5 feet 8 inches. Sketch by eyeball the distribution of heights of professional basketball players. What terms can be used to describe this distribution? These data are the scores of all the students on the first exam in a statistics class: 81, 86, 91, 75, 96, 82, 88, 88, 71, 68, 72, 61, 84, 86, 95, 91, 84, 83, 91, 83, 89, 90. Prepare these distributions: (a) Frequency distribution (b) Grouped frequency distribution with about eight groups. The lower limit of the lowest group could be 60, 61, 62, or 63. Which of these choices makes the most sense? Why? (c) Histogram (d) Frequency polygon X Most professional basketball players are about 6 feet 8 inches (80 inches) tall. A few are as tall as 7 feet 2 inches, and a few are as short as 5 feet 8 inches. Sketch by eyeball the distribution of heights of professional basketball players. What terms can be used to describe this distribution?

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There are two different questions presented in these images Lets address each one separately 1 Scores of Students in a Statistics Class To calculate the grouped frequency distribution for the provided ... View the full answer