The mean of 15 numbers is 5. If 2 is added to each number, then what will be the new mean ?
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Answered by
21
New mean = Old mean + 2
New mean = 5 +2 = 7
Answered by
15
new mean = 5+2=7
hope it may help u
hope it may help u
Tamash:
hi
from where you belong to??
Don't comment there please, shubham is my younger brother
so please comment at another question where i answered...
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