UP TGT Mathematics Statistics Test Series - Part 3
In a Histogram with unequal class intervals [10-20, 20-25, 25-35, 35-50], the base width for class 20-25 is 5. If its fr...
Type: MCQ • Marks: 1
In a Histogram with unequal class intervals [10-20, 20-25, 25-35, 35-50], the base width for class 20-25 is 5. If its frequency is 20, what is the modified adjusted frequency (for standard class width 10)?
Options
A. 10
B. 20
C. 30
D. 40
Explanation
Adjusted Frequency = (Class Frequency / Class Width) * Standard Width = (20 / 5) * 10 = 4 * 10 = 40.
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