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Mathematics
Belch
19 April, 17:01
What is the geometric mean of 2/5 and 490
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Haleigh Mclean
19 April, 18:19
0
14
Step-by-step explanation:
Geometric mean = nth root (product of individual values of set of data)
from the question, n=2,
product of individual values of set of data = 2/5*490 = 196
Therefore Sqrt (196) = 14
NB: As n is 2, we use sqrt, if n is 3, we use cube root and so on
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