Which of the Following Is the Correct Null Hypothesis for an Independent-Measures

question 46

Multiple Choice

Which of the following is the correct null hypothesis for an independent-measures t test?​

• A)​μ1 - μ2 = 0
• B)​M₁ - M₂ = 0
• C)μ1 - μ2 ≠ 0
• D)M₁ - M₂ ≠ 0

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Definitions:

Stable

Having a firm, steady state or condition that is resistant to change or disorder.

Global Explanations

Broad, generalized reasons or explanations for events or behaviors that extend beyond specific instances to form a general outlook.

Biopsychosocial Approach

A holistic perspective in health sciences that considers biological, psychological, and social factors and their complex interactions in understanding health, illness, and healthcare.

Self-focused Rumination

The process of continuously thinking about one's own personal issues, feelings, and experiences.