Need help with QNT295 statistics

How would you explain the difference between a confounding variable and a lurking variable?

What are the components of a time series? What external factors might affect each of the different component?

Successful forecasting? (Example)

What are the conditions we must check when summarizing the association between two variables with a line and why is this important?

Joint and Marginal Probability (example)

Differences between independents and dependent event