Question

2012.
Calculate Geometric Mean from the following series :
15
250
15.7
157
1.57
105.7 10.5
1.06
25.7 0.257
​

Answer 1

Answer:

23.0163

Explanation:

Formula:

$antilog( { \frac{∑log(x) }{n} } )$

First take log of each value and then add them.

you'll get the

$∑ log(x)$

Then just put the number of values.

n=no. of values.

then take antilog