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You have data on monthly sales of new one-family houses sold in the USA since January 1973 to November 1995. The following autocorrelations, ? Pi
You have data on monthly sales of new one-family houses sold in the USA since January 1973 to November 1995. The following autocorrelations, ? Pi for i = 0,1 .....10 ?, are shown beside. Compute the value of the Ljung-Box test for a value of h equal to 2. Report 2 decimal values. The formula for the test is ?.
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