Physics, asked by saumyasingh2169, 1 year ago

Find mean deviation about median Height of the students ,no of boys
95-105 9
105-115 13
115-125 26
125-135 30
135-145 12
145-155 10

Answers

Answered by akshra63

4

Answer:

mean is 16.6 mark me as brainleast

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