Question

Find the mode for the following data:
Class:1-3,3-5,5-7,7-9,9-11
Frequency:14,16,4,4,2
Respectively
Class 10 cbse

Answer 1

Answer:

here is your answer..

hope it helps..

Answer 2

The mode of the data is 3.28

Step-by-step explanation:

here ,

maximum class frequency is 16 i.e modal class = 3-5

then

l = 3 , f1 = 16  , f0 = 14 , f2 = 4 and h = 2

then

mode = $l +(\frac{f2-f1 }{2f1 - f0 - f2} )\times h$

putting all the values we get ,

mode = $3 +(\frac{16-14 }{2(16) - 14 - 4} )\times 2$

mode = $3+ (\frac{2}{7} )$

mode = 3+ 0.28

mode = 3.28 (approximately )

hence, The mode of the data is 3.28

#Learn more:

Find the mode of 4,1,123,9,8,7,9,4,7 and mention the type of mode​

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