What can you conclude based only on this exhibit?

Refer to the exhibit.

In the exhibit, a correlogram is provided based on an autocorrelation analysis of a sample dataset.

What can you conclude based only on this exhibit?
A . There appears to be no structure left to model in the data
B . There appears to be a seasonal component in the data
C . Lag 1 has a significant autocorrelation
D . There appears to be a cyclical component in the data

View Answer

Answer: A