In a histogram with unequal widths, two adjacent classes are 0-10 (frequency 20) and 10-30 (frequency 30). Using a standard width of 10, which class has the TALLER adjusted bar, and by how much?

Question

Accepted Answer

0-10 is taller by 5. Adjusted height = freq x (10/width). 0-10: 20 × 10/10 = 20. 10-30: 30 × 10/20 = 15. So 0-10 is taller by 20 - 15 = 5.

In a histogram with unequal widths, two adjacent classes are 0-10 (frequency 20) and 10-30 (frequency 30).
Using a standard width of 10, which class has the TALLER adjusted bar, and by how much?

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More Class 9 Bar Graphs and Histograms practice

In a histogram with unequal widths, two adjacent classes are 0-10 (frequency 20) and 10-30 (frequency 30).Using a standard width of 10, which class has the TALLER adjusted bar, and by how much?

Step-by-Step Solution

Master this chapter in 30 minutes a day.

More Class 9 Bar Graphs and Histograms practice

In a histogram with unequal widths, two adjacent classes are 0-10 (frequency 20) and 10-30 (frequency 30).
Using a standard width of 10, which class has the TALLER adjusted bar, and by how much?