Question

Compute the weighted average (round to the nearest cent) for the following table of values:

x	f(x)
$ 5	25
$ 20	11
$ 30	8
$ 75	3
$ 100	1

Also, what is the median dollar value from this data?

Compute the geometric mean return (rounded to 4 decimal places) for the following:

Year	Return
1	15%
2	-20%
3	30%
4	-8%
5	25%

If you invested $1,200, how much would it be worth after 5 years (round to the nearest cent)?

When you answer the question put the 4 answers first, in this order and label like this:

Weighted Average:

Median value from the weighted average problem:

Geometric Mean Return:

What would be the value of $1,200:

And then explain the difference between weighted average and geometric mean.

Answer 1