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QUESTION
Table 1. Distribution of Variable Grade Score Frequency Percent Cumulative Frequency Cumulative Percent 0-9 4 10-19 8 20-29 8 30-39 2 40-49 4 50-59 5...
5
Total:
What is the total number of cases in this table?
What is the frequency of 70-79?
What percentage of the cases scored 80-89?
What is the cumulative frequency of 10-19?
What is the cumulative percentage of 30-39
