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From textbook: Time Series Analysis with Applications in R by J.D. Cryer and K.-S. Chan 6.14 For a series of length 169, we find that
From textbook: Time Series Analysis with Applications in R by J.D. Cryer and K.-S. Chan
6.14 For a series of length 169, we find that r1 = 0.41, r2 = 0.32, r3 = 0.26, r4 = 0.21, and r5 = 0.16. What ARIMA model fits this pattern of autocorrelations?
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