the following observations have been arranged In ascending order if the median of the data is 63 find the value of x 29 ,32,48,50,x,x+2,72,78,84,95. find mean mode mediam
sonukumar985:
(x+x+2)/2=63=(2/2)(x+1)=63=x=63-1=62
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median=(29+32+48+50+x+x+2+72+78+84+95)/10=63
490+2x=630
2x=630-490
x=140/2
x=70
means=282/10=28.2
mode=72
medium=70,72
490+2x=630
2x=630-490
x=140/2
x=70
means=282/10=28.2
mode=72
medium=70,72
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