MCQ
If for a data, Mean:Median = 9:8, then Median: Mode =
- A8:9
- ✓4:3
- C7:6
- D5:4
✓
Answer
Correct option: B.
4:3
(b)
We have, $\frac{\text { Mean }}{\text { Median }}+\frac{9}{8}=$ Mean $=\frac{9}{8}$ Median ...(i)
We know that
Mode $=3$ Median -2 Mean
⇒ Mode $=3$ Median $-\frac{9}{4}$ Median $=\frac{3}{4}$ Median ...[Using (i)]
Median : Mode $=4: 3$
We have, $\frac{\text { Mean }}{\text { Median }}+\frac{9}{8}=$ Mean $=\frac{9}{8}$ Median ...(i)
We know that
Mode $=3$ Median -2 Mean
⇒ Mode $=3$ Median $-\frac{9}{4}$ Median $=\frac{3}{4}$ Median ...[Using (i)]
Median : Mode $=4: 3$
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