Simple Regression Analysis Output Produces a Variety of Statistics

question 51

Multiple Choice

Simple regression analysis output produces a variety of statistics. Which of the following statistics provides information for variable costs?

• A) Adjusted R-square
• B) P-values for alpha and beta coefficients
• C) T-statistic and p-value for the beta coefficient
• D) T-statistics for alpha and beta coefficients

---

Definitions:

Research Hypothesis

A statement predicting a relationship between variables that is tested through research.

Null Hypothesis

A foundational assumption stating there is no meaningful variance or impact, serving as the initial basis for statistical analysis.

Theorem

A statement that has been proven on the basis of previously established statements, such as other theorems, and generally accepted principles, like axioms.

Directional Test

Another term for a one-tailed test, emphasizing the test's focus on detecting an effect in a specific direction, either positive or negative.