the mean of the following data is 6 find the value of p
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4
frequency is given
3
2
3
1
2
summation of frequency is 11...
mean = summation of X % summation of f
6=2+4+6+10+p+5/3+2+3+1+2
6=27+p/11
66=27+p
66-27=p
p= 39
3
2
3
1
2
summation of frequency is 11...
mean = summation of X % summation of f
6=2+4+6+10+p+5/3+2+3+1+2
6=27+p/11
66=27+p
66-27=p
p= 39
Anchalsinghrajput:
same
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