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Here are the results of a random sample of 20 of the Chapter 1 Tests, along with a dot plot and summary statistics. Test Scores
Here are the results of a random sample of 20 of the Chapter 1 Tests, along with a dot plot and summary statistics.
Test Scores
61
65
65
73
75
77
78
78
79
80
80
80
80
81
81
88
89
93
98
99
1. Biff scored a 65. What is Biff's percentile?
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