calculate mean deviation from median from the following data:15,25,32,46,80,95,98.
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Step-by-step explanation:
Mean = Average
According to your problem = 15+25+32+46+80+95+98
= 391
Let's calculate mean = 391/7
= 55.85
Median = (observation +1)÷ 2
=(7+1)/2
= 4th observation
So median of the following data = 46(4th observation).
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