moe_product: Calculate the margin of error for a derived product
Description
Calculate the margin of error for a derived product
Usage
moe_product(est1, est2, moe1, moe2)
Value
A margin of error for a derived product
Arguments
- est1
The first factor in the multiplication equation (an estimate)
- est2
The second factor in the multiplication equation (an estimate)
- moe1
The margin of error of the first factor
- moe2
The margin of error of the second factor