abbieT6092 abbieT6092

22-04-2020
Mathematics

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Employee I has a higher productivity rating than employee II and a measure of the total productivity of the pair of employees is 40Y1 20Y2. Find the variance of this measure of productivity. (Round your answer to two decimal places.)

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kollybaba55 kollybaba55

26-04-2020

Answer:

The variance of the measure of productivity = 141.67(to 2 d.p)

Step-by-step explanation:

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