Question

the height (in centimeter) of 10 members of a society are :156,175,162,135,160,150,160,150,155,167. Find the median height of members of the society.​

Answer 1

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The height (in centimeter) of 10 members of a society are: in156,175,162,135,160,150,160,150,155,167. Find the median height of members of the society ?

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The heights (in centimetre) of 10

members of a society are: 156, 175, 162,

135, 160, 150, 160, 150, 155, 167

Arranging in ascending order

135,150, 150, 155, 156,160, 160, 162,

167,175

10 Members

Median = (5th + 6th)/2 = (156 + 160)/2 =

158

158 cm is median height

The marks of 11 students out of 25 are as

follows:

21,20, 13, 15, 10, 20, 15, 21, 18, 20, 14

Arranging in ascending order

10,13, 14 ,15, 15, 18, 20, 20,20, 21,

21

Median = 18

Mode = 20

Range 21-10 11

Mean (187/11) = 17