1. Calculate the geometric mean of 3, 6, 24 and 48.
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Answered by
1
Answer:
The geometric mean is 12.
Step-by-step explanation:
To calculate the geometric mean of set of numbers
n
terms long, use this formula:
n
√
a
1
×
a
2
×
a
3
×
...
×
a
n
In our case, with the set of numbers
{
3
,
6
,
24
,
48
}
, there are
4
terms, so we take the fourth root of their product. It looks like this (you'll probably need a calculator):
=
4
√
3
×
6
×
24
×
48
=
4
√
18
×
24
×
48
=
4
√
432
×
48
=
4
√
20736
=
12
That's it. Hope this helped!
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