Mathematics
Find the median of the data it being given that mode = 12.3 and mean = 10.5
10.6
10.8
11.1
11.4
Measures of Central Tendency
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Answer
By formula,
Mode = 3 Median - 2 Mean
⇒ 12.3 = 3 × Median - 2 × 10.5
⇒ 12.3 = 3 × Median - 21
⇒ 3 × Median = 12.3 + 21
⇒ 3 × Median = 33.3
⇒ Median =
⇒ Median = 11.1
Hence, Option 3 is the correct option.
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