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Do you offer video solutions for JAMB questions?

Yes, Examkits provides detailed video explanations for all JAMB past questions from 2000 to 2024, helping students understand how to solve each problem.

Examkits offers free practice for some subjects. However, full access requires a one-time affordable activation fee for each version of the app.

MATHEMATICS

JAMB 2014 - Question 47

Mathematics 2014 JAMB Past Questions - Question 47: Calculate the standard deviation of 5,4,3,2 and 1

Calculate the standard deviation of 5,4,3,2 and 1

A: √10

B: √2

C: √3

D: √6

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Correct Answer

Explanation

check solution in the diagram above