The Regression Equation Is Ŷ = 29

question 89

Multiple Choice

The regression equation is Ŷ = 29.29 - 0.96X, the sample size is 8, and the standard error of the slope is 0.22. What is the test statistic to test the significance of the slope?

• A) z = -4.364
• B) z = 4.364
• C) t = -4.364
• D) t = -0.96

---

Definitions:

Meta-Analysis

A statistical method that combines the results of multiple scientific studies on a particular topic, in order to derive a more precise estimate of the effect.

SES Families

Social and Economic Status families, referring to households classified by income, education, and occupation levels.

Socioeconomic Status

An individual or group's position within a hierarchical social structure, often determined by income, education, and occupation.

Racial

Pertaining to race, it involves the categorization of individuals based on physical characteristics, ancestry, historical affiliation, or shared culture.