Consider the following frequency table representing the scores on a test. Step 1 of 5: Determine the lower class boundary for the second class. Scores on a Test Class Frequency 20-29 9 30-39 4 40-49 3 50-59 2 60-69 10
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Step 1
The classes are listed in order, so the second class is the one with scores from 30-39. Show more…
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