Katy wants to predict the income of his shop in October 20X9, so he uses income of January 20X6 to September 20X9 as samples to make a AR(1) model and gets the following result:
求Standard error for each of the autocorrelations，为什么T不是45 而是44？
hidezuozuo · 2023年05月08日
Katy wants to predict the income of his shop in October 20X9, so he uses income of January 20X6 to September 20X9 as samples to make a AR(1) model and gets the following result:
求Standard error for each of the autocorrelations，为什么T不是45 而是44？
