onsider the following data: Monthly Profit of an Auto Repair Shop Month Jan-14 Feb-14 Mar-14 Apr-14 May-14 Jun-14 Jul-14 Aug-14 Sep-14 Profit ($) 17,93117,931 18,08118,081 16,85516,855 19,04619,046 20,56320,563 17,39017,390 19,12319,123 18,66618,666 20,47020,470   Step 2 of 4:  Determine the three-period weighted moving average for the next time period with weights of 33 (most recent), 22 (second latest time period), and 11 (oldest time period). If necessary, round your answer to one decimal place.

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