Gujarat BoardEnglish MediumSTD 7MATHSData Handling1 Mark
Question
Mean can never be a fraction.
✓
Answer
e.g. Mean between $\frac{1}{4}$ and $\frac{1}{6}$
$=\frac{\text{Sum of}\frac{1}{4}\text{and}\frac{1}{6}}{\text{n}}=\frac{\frac{1}{4}+\frac{1}{6}}{2}$
$[\because ($number of terms$) = 2$
$=\frac{\frac{6+4}{24}}{2}=\frac{10}{24}\times\frac{1}{2}=\frac{5}{24}$
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