Math, asked by rabeeamasood8216, 1 month ago

Mean deviatioɲ score of 12 15 18 is

Answers

Answered by sheetalverma212001

0

Step-by-step explanation:

Answer: Mean Deviation = Σ|x − μ|/N. calculate mean of 18,12,15 =(18 +12+ 15) / 3= 15. M.D = Σ(|18-15|+ |12-15| + ...

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