Question: answer with explanation Consider the following frequency distribution: SOLVE AND SHOW THE STEPS Class Interval Frequency 10-under 20 15 20-under 30 25 30-under 40 10

answer with explanation

Consider the following frequency distribution: SOLVE AND SHOW THE STEPS Class Interval Frequency 10-under 20 15 20-under 30 25 30-under 40 10 What is the midpoint of the first class

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2. In what way can we say that method affects the result we get?

4. In what way will relationships in a system influence what is reported?