904Luiza
904Luiza
30-03-2017
Mathematics
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7. Whoever helps is the brainliest
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Аноним
Аноним
30-03-2017
If the mean is 67, the total of all the data values has to be 67*4, or 268. 268-56-63-70 = 79, which means the fourth data value has to be 79.
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TheGamingCypress
TheGamingCypress
30-03-2017
the answer is 79 hope this helped.
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