Use SAS to answer the question
Regression Method and Seasonality
The EXCEL File e book21.xlsx has quarterly data on U.S. youthful rooster (broilers)
manufacturing for 1980 â 2004 interval. Using data for 1980 â 2004 interval reply the
1a) Match a regression line to grab sample and seasonality in U.S. broiler
manufacturing. Report, comment and interpret your estimated equation. Contact upon
the size and significance of estimated parameters.
1b) Based the outcomes, do you think about that U.S. broiler manufacturing reveals
seasonality (Do hypothesis testing to answer this question) ?
Hint: Together with sample, it is important use quarterly dummy variables in your