Analysis of Data for an Autoregressive Forecasting Model Produced the Following

question 68

Multiple Choice

Analysis of data for an autoregressive forecasting model produced the following tables: The results indicate that ___.

• A)the first predictor,y_t-1,is significant at the 5% level
• B)the second predictor,y_t-2,is significant at the 5% level
• C)all predictor variables are significant at the 5% level
• D)none of the predictor variables are significant at the 5% level
• E)the overall regression model is not significant at 5% level

---

Definitions:

Probability

A measure of the likelihood that an event will occur, represented numerically between 0 (impossible) and 1 (certain).

Reactivity

The phenomenon in which the presence of an observer or the awareness of being observed alters the behavior of those being observed.

Reliability

The consistency of a measure or instrument, such that it yields the same results under consistent conditions across multiple trials.

Variability

The degree to which data points in a statistical distribution or data set diverge from the average or mean value.