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Exam Score Frequency Question

1. The exam scores of 19 students are as follow:
76, 74, 82, 96, 66, 76, 78,72, 52, 68,
86, 84, 62, 76, 78, 92, 82, 74, 88
a. Prepare a frequency distribution.
b. Draw a stem-and-leaf plot.
c. Construct a histogram with a class width of 1 and 5.
d. Based on (a.) do you think a grouped frequency distribution is better than a simple frequency distribution? Please explain your answer.

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Solution Summary

The solution prepares a frequency distribution and a stem and leaf plot as well as analyzes a frequency distribution of exam scores.

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