find the mean plaese
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♡HOLA FRIENDS ♡
----->HERE YOUR ANSWER <-----
x f xf
3 10 30
9 11 99
15 7 105
21 4 84
27 4 108
33 3 99
39 1 39
TOTAL-> f=40, xf=564
MEAN= FX/F
=564/40
=14.1
^^HOPE IT IS HELPFUL ^^
----->HERE YOUR ANSWER <-----
x f xf
3 10 30
9 11 99
15 7 105
21 4 84
27 4 108
33 3 99
39 1 39
TOTAL-> f=40, xf=564
MEAN= FX/F
=564/40
=14.1
^^HOPE IT IS HELPFUL ^^
losserhu:
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