In the expression 10 × 3/2 multiplying by 2/3 is the same as ..
1 answer:
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Answer:
The coefficient of variation after the tax is imposed is 0.033
Step-by-step explanation:
Given
--- mean
--- variance
Required
The coefficient of variation
The coefficient of variation is calculated using:
After the tax, the new mean is:
And the new variance is:
So, we have:
To find the inverse of a function, we make the independent variable the subject of the formula.
Thus, the inverse of the given function is evaluated as follows.
From the work show, it can be seen that Talib's work is correct.
Thus, the inverse of the given function is evaluated as follows.
From the work show, it can be seen that Talib's work is correct.