• Mayur Vihar 3 Delhi, 110096 India

Back to Test Series
UP TGT Mathematics Statistics Test Series - Part 3

If the modal class in a histogram is 30-40 with frequency 25, preceding class 20-30 has frequency 15, and succeeding cla...

Type: MCQ • Marks: 1
If the modal class in a histogram is 30-40 with frequency 25, preceding class 20-30 has frequency 15, and succeeding class 40-50 has frequency 10. Calculate the Mode graphically.
Options
A. 34
B. 2) 35.0
C. 3) 32.5
D. 4) 36.5
Explanation
Mode = L + [(f1 - f0) / (2f1 - f0 - f2)] * h = 30 + [(25 - 15) / (50 - 15 - 10)] * 10 = 30 + (10 / 25) * 10 = 30 + 4 = 34.0.
Want to attempt the full test series with a timer and instant score? Purchase the package to unlock the complete test. Purchase Now
UP TGT Mathematics

Practice more

This page is indexed for search so students can find questions directly from Google.

Purchase Full Access View full Test Series Browse Test Series
Login / Register
Chat on WhatsApp Go Back Top