guys answer this question step by step I know the answer 45.8 but how it's come I don't know
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Ascending order the data is,
6,8,10,10,15,15,15,50,80,100,120
Sum of runs =6+8+10+10+15+15+15+50+80+100+120=429
Number of matches =11
Mean=
11
429
=39
Median= Middle value of the data =15
Mode= Most occuring observation of the data =15 (3 times)
Three are not same
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