If T Denotes the Number of Observations, Which of the Following

question 98

Multiple Choice

If T denotes the number of observations, which of the following equations represents the one-step-ahead forecast for the model y_t = β₀ + β₁x_t + ε_t?

• A) _{T - 1} = b₀ + b₁x_{T - 1}
• B) _{T - 1} = b₀ + b₁x_{T + 1}
• C) _{T + 1} = b₀ + b₁x_T+1
• D) _{T + 1} = b₀ - b₁x_T+1

---

Definitions:

Anxiety

A feeling of worry, nervousness, or unease, often about an imminent event or something with an uncertain outcome.

Obsession

A persistent, unwanted thought, idea, or image that an individual cannot control, causing significant anxiety or distress.

Climbing

The physical activity of ascending inclined structures or natural terrain using one's hands, feet, or other body parts for support and movement.

Thoughts

Mental processes that involve the organization and understanding of information, including beliefs, opinions, and intentions.