Math, asked by rheemaks, 1 year ago

xi= 4,5,6,7,8,9 fi=3,2,1,5,4,3

Answers

Answered by sakshi11255

0

mean = 4*3+5*2+6*1+7*5+8*4+3*9/18
12+10+6+35+32+27/18
124/18

rheemaks: mean please

rheemaks: can you help

sakshi11255: ok

sakshi11255: us it ok

sakshi11255: is

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