Ette Etuk

3 Questions 796 Answers 0 Followers

Questions related from Ette Etuk

How do I obtain expected frequencies under the hypothesis of negative binomial fit?

I am trying to model the number a goals scored by the teams of a soccer tournament at group stage. The tournament involves eight groups of four teams each. This means that each group involves 6...

13 July 2017 8,950 3 View

I analysed the same data using two different software: Eviews and R, and I got different rather than identical results. Why?

I used Eviews to model a time series as a SARIMA model. I repeated the modelling with R. I got different rather than identical results. Why?

27 May 2017 5,396 4 View

My intervention transfer function is not well-behaved. What do I do?

The form of the transfer function is C(1)*(1-C(2)^(t-T+1))/(1-C(2)). The estimate of C(2) is negative instead of positive. This creates a problem.

01 January 1970 7,996 1 View