Given the following raw data:

1 5 9
3 1 5
7 4 5
2 6 6

1. 6. Construct a frequency distribution.
2. 7. Calculate the cumulative frequency for each score value.
3. 8. Calculate the cumulative percentage of each score value


1. Score F
9 1
7 1
6 2
5 3
4 1
3 1
2 1
1 2

2. 12, 11, 10, 8, 5, 4, 3, 2
3. 100.0%, 91.6%, 83.3%, 66.7%, 41.7%, 33.3%, 25.0%, 16.7%

Social Work & Human Services

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