Test Index

WAEC Mathematics 2024 Paper

Question : 39

Total: 50

Solution:

Mean( $\overline{x}$ ) = $\;\frac{\Sigma x}{n}$

Mean( $\overline{x}$ ) = $\;\frac{59 + 44 + 53 + 57 + 49 + 40 + 48 + 50}{8}$

Mean( $\overline{x}$ ) = $\;\frac{397}{8}$ ≈ 50 kg

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