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Byju's Answer
Standard X
Mathematics
Best Suited Measure of Central Tendency in Different Cases and the Empirical Relationship between Them
In a frequenc...
Question
In a frequency distributions, mode is
7.88
, mean is
8.32
, then median is
A
8.17
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B
7
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C
7.17
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D
8.27
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Solution
The correct option is
A
8.17
Using the Empirical Formula,
3
Median = Mode + 2 Mean
⇒
Median
=
Mode
+
2
Mean
3
On substituting the values, we get
⇒
7.88
+
2
(
8.32
)
3
⇒
7.88
+
16.64
3
⇒
24.52
3
⇒
8.173
≈
8.17
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Best Suited Measure of Central Tendency in Different Cases and the Empirical Relationship between Them
Standard X Mathematics
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