not3lii not3lii
  • 22-02-2021
  • Mathematics
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Can someone help PLSSSSSSSSSSSSSSSSSSSSSSSSS

Can someone help PLSSSSSSSSSSSSSSSSSSSSSSSSS class=

Respuesta :

shashankvermammmec
shashankvermammmec shashankvermammmec
  • 22-02-2021

Answer:

Mean = sum of all observed values / sum of frequency

Mean= (1*2 +2*2 + 3*2 + 4*1 + 5*2 + 6*1) / (2+2+2+1+2+1)

Mean = 32 / 10

Mean = 3.2

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