AasiyaV5065 AasiyaV5065

25-10-2022
Mathematics

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the top ten medal- winning nations in a tournament in a particular year are shown in the table. use the given information and calculate the mean number of gold medals for all nations

the top ten medal winning nations in a tournament in a particular year are shown in the table use the given information and calculate the mean number of gold me class=

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AonestiS75548 AonestiS75548

25-10-2022

[tex]\begin{gathered} \mu=\frac{\Sigma x}{n}=\frac{14+14+11+8+8+5+1+5+5+6}{39+31+29+22+20+17+16+15+15+13} \\ \mu=\frac{77}{217}=0.354838\approx0.4 \end{gathered}[/tex]

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