Scores3652Frequency2346 Scores 3 6 5 2 Frequency 2 3 4 6 From the table above, find the median.

Assessment: JAMB UTME - Mathematics - 2016 Subject: General Mathematics

Question 1 Report

$\begin{array}{cc} Scores & 3 & 6 & 5 & 2 \\ Frequency & 2 & 3 & 4 & 6 \end{array}$

From the table above, find the median.

Answer Details

Mean = $\frac{(2 \times 3) + (3 \times 6) + (4 \times 5) + (2 \times 6)}{2 + 3 + 4 + 6}$
= $\frac{6 + 18 + 20 + 12}{15}$ = $\frac{56}{15}$
= 3.73
Median: Arrange numbers in ascending order from smallest to biggest to get: 2, 2, 2, 2, 2, 2, 3, 3, 5, 5, 5, 5, 6, 6, 6. The middle number is the 8th number which is 3.

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Linear Inequalities

Measures Of Dispersion

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Scores3652Frequency2346 Scores 3 6 5 2 Frequency 2 3 4 6 From the table above, find the median.

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