lilqunice lilqunice
  • 21-10-2016
  • Mathematics
contestada

Find the average of four test grades of 86,92,80,78

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Lohrom
Lohrom Lohrom
  • 21-10-2016
Mean=84
Median=83
and there is no mode
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Аноним Аноним
  • 21-10-2016
The average is 84. Thank You
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