Stats
posted by Todd
Use this table to answer the questions.
Height (in inches)
Frequency
5052
5
5355
8
5658
12
5961
13
6264
11
1. Identify the class width.
2. Identify the midpoint of the first class.
3. Identify the class boundaries of the first class.
4. Give the relative frequency for each class.

PsyDAG
1. How many values included in the class?
2. The midpoint of 5658 is 57, but that isn't the first class.
3. Class boundaries of 5658 = 55.558.5.
4. Divide n of class scores by total n of scores.
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