Problem Solving (PS) | Re: Which of the following is closest to the average (arithmetic mean) of

­Average change that occured in 9 years = \(\frac{(9000-3000)}{(9)}\) \(\frac{(millions)}{(year)}\) = 660 millions/year.

Answer should be E.­

Statistics : Posted by Lord_Biplab • on 04 Nov 2019, 03:03 • Replies 2 • Views 5934

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