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प्रश्न
The weights of 11 students in a class are 36 kg, 45 kg, 44 kg, 37 kg, 36 kg, 41 kg, 45 kg, 43 kg, 39 kg, 42 kg and 40 kg. Find the median of their weights.
उत्तर
Arranging the given data in descending order:
45 kg, 45 kg, 44 kg, 43 kg, 42 kg, 41 kg, 40 kg, 39 kg, 37 kg, 36 kg, 36 kg;
The middle term is 41 kg which is 6th term
Therefore, Median of weights= 41 kg.
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संबंधित प्रश्न
The following table gives the age of 50 student of a class. Find the arithmetic mean of their ages.
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From the following cumulative frequency table, draw ogive and then use it to find:
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