Consider the Multiple Regression Equation $\hat { Y }$ = 80 + 15x₁ - 5 X₂ + 100x₃

question 95

Short Answer

Consider the multiple regression equation, $\hat { Y }$ = 80 + 15x₁ - 5 x₂ + 100x₃.Identify the y-intercept and partial regression coefficients:
y-intercept: ____________________
x₁: ____________________
x₂: ____________________
x₃: ____________________

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Definitions:

p < .05

Represents a statistical measure indicating that the probability of the observed data occurring by chance is less than 5%, commonly used in hypothesis testing to suggest a significant effect or difference.

Correlation

A numerical indicator showing the degree to which two variables move in relation, without suggesting a cause-and-effect relationship.

p < .05

Refers to a statistical threshold indicating that the likelihood of the observed data occurring by chance is less than 5%, commonly used to infer significance in research findings.

Statistically Significant

A determination that a result from data analysis is not likely to have occurred by chance, suggesting a real effect or difference in the population sampled.