Which of the Following Is an Appropriate Null Hypothesis

question 144

Multiple Choice

Which of the following is an appropriate null hypothesis?

• A)The mean of a population is equal to 60.
• B)The mean of a sample is equal to 60.
• C)The mean of a population is not equal to 60.
• D)All of these choices are true.

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Definitions:

Internal Locus

The belief that one has control over life events and outcomes, as opposed to external forces having that control.

Self-serving Bias

The tendency to attribute positive events to one's own character but attribute negative events to external factors.

Unconditional Regard

A concept in psychology that refers to accepting and supporting someone regardless of what they say or do, typically used in the context of therapeutic relationships.

Reciprocal Determinism

A core concept of social cognitive theory that suggests individual behavior, environmental factors, and personal cognitive factors operate as interlocking determinants influencing each other.