Question
Find out Q3 from the given data
✓
Answer
Arranging the data in ascending order:
36.1, 43.9, 54.8, 68.3, 84.6, 102.7, 121.02
Here, n = 7
$\begin{aligned} & Q 3=\frac{3(n+1)^{ th }}{4} \text { observation } \\ & Q 3=\frac{3(7+1)^{ th }}{4} \text { observation } \\ & Q 3=6 \text { th observation } \\ & Q 3=102.7\end{aligned}$
36.1, 43.9, 54.8, 68.3, 84.6, 102.7, 121.02
Here, n = 7
$\begin{aligned} & Q 3=\frac{3(n+1)^{ th }}{4} \text { observation } \\ & Q 3=\frac{3(7+1)^{ th }}{4} \text { observation } \\ & Q 3=6 \text { th observation } \\ & Q 3=102.7\end{aligned}$
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