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Standard XI

Statistics

Frequency Distribution Table

The scores in...

Question

The scores in mathematics test of $15$ student are as follow:
$9, 25, 10, 20, 9, 20, 15, 10, 5, 15, 25, 20, 20, 15, 20$
Find the mode of this data.

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Solution

Scores in mathematics are as follows :
$9, 25, 10, 20, 9, 20, 15, 10, 5, 15, 25, 20, 20, 15, 20$
Most number of frequency for a score $= 20 = 5$ times
So, mode $= 20$
Hence, the answer is $20.$

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Similar questions

The scores in mathematics test (out of 25) of 15 students are as follows:
$19, 25, 23, 20, 9, 20, 15, 10, 5, 16, 25, 20, 24, 12, 20$
Find the mode and median of this data. Are they same?

Q. The scores in mathematics test (out of

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19, 25, 23, 20, 9, 20, 15, 10, 5, 16, 25, 20, 24, 12, 20

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Q. In a mathematics test given to

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) are recorded:

41, 39, 48, 52, 46, 62, 54, 40, 96, 52, 98, 40, 42, 52, 60

Find the mean, median and mode of this data.

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students in a mathematics test are as follows:

69, 48, 84, 58, 48, 73, 83, 48, 66, 58, 84 66, 64, 71, 64, 66, 69, 66, 83, 66, 69, 71 81, 71, 73, 69, 66, 66, 64, 58, 64, 69, 69

Represent this data in the form of a frequency distribution.

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The scores in mathematics test of 15 student are as follow:9, 25, 10, 20, 9, 20, 15, 10, 5, 15, 25, 20, 20, 15, 20Find the mode of this data.

Scores in mathematics are as follows :9,25,10,20,9,20,15,10,5,15,25,20,20,15,20Most number of frequency for a score =20=5 timesSo, mode =20Hence, the answer is 20.

The scores in mathematics test of $15$ student are as follow:
$9, 25, 10, 20, 9, 20, 15, 10, 5, 15, 25, 20, 20, 15, 20$
Find the mode of this data.

Scores in mathematics are as follows :
$9, 25, 10, 20, 9, 20, 15, 10, 5, 15, 25, 20, 20, 15, 20$
Most number of frequency for a score $= 20 = 5$ times
So, mode $= 20$
Hence, the answer is $20.$