The median of the data is 21.If each observation is by 5 find the new median
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3mode=median+2mean
3(21)=x+2(5) (let median be x)
63=x+10
63-10=x
x=53
hence median is 53
3(21)=x+2(5) (let median be x)
63=x+10
63-10=x
x=53
hence median is 53
Answered by
0
Answer:
Step-by-step explanation:
Given : median is 21 and here each observation is decreased by 5 then
Answer: 21 - 5 = 16
Therefore the new median is 16
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