Using a Sample of 63 Observations, a Dependent Variable Y

question 76

Multiple Choice

Using a sample of 63 observations, a dependent variable Y is regressed against two variables X₁ and X₂ to obtain the fitted regression equation Y = 76.40 - 6.388X₁ + 0.870X₂. The standard error of b₁ is 3.453 and the standard error of b₂ is 0.611. At α = .05, we could:

• A)conclude that both coefficients differ significantly from zero.
• B)reject H₀: β₁ ≥ 0 and conclude H₀: β₁ < 0.
• C)reject H₀: β₂ ≤ 0 and conclude H₀: β₁ > 0.
• D)conclude that Evans' Rule has been violated.

Understand the process of appraisal in the context of stress.

Comprehend projective tests and their psychological basis.

Understand the significance of personality inventories in psychology.

Recognize the biases and implications in personality assessment approaches.

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