Math, asked by Anonymous, 9 months ago

mean by step deviation method​

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Answered by vijayacheepurupakcn8
0

Answer:

  1. a =7

h=2 we always take a as mid value of class interval

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Answered by nvasantha9646
1

Step-by-step explanation:

a=7

h=2 we always take as mid value of class interval

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