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MATHEMATICS

JAMB 2018 - Question 33

Mathematics 2018 JAMB Past Questions - Question 33: What is the 80th percentile?

Use the diagram to answer question that follows

What is the 80th percentile?

A: 45.5

B: 46.5

C: 47.5

D: 48.5

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Correct Answer

Explanation

The 80th percentile = 80/100 x 150 = 120Value of cummulative of 120 = 47.5