Mathematics · Statistics
The following data represents a time series sequence ordered chronologically: X, 36, Y, 41, 34, 38, 42 A series of three-point moving averages produced from this data gives the first two values as 38 and 39. What are the values of X and Y in the original time series?
- 1(39, 38)
- 2(40, 38)
- 3(38, 40)✓
- 4(38, 39)
Correct answer
(38, 40)
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