In a Two-Tailed Hypothesis Test the Test Statistic Is Determined

question 53

Multiple Choice

In a two-tailed hypothesis test the test statistic is determined to be z  -2.5. The p-value for this test

• A)is 0.0062
• B)is 0.0124
• C)is 0.4938
• D)cannot be determined, since the level of confidence is not given.

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Definitions:

Cooperation

The act of working together towards a common goal or benefit, often involving mutual assistance in a task or coordination of efforts.

Social Rejection

The act of pushing someone away or excluding them from a social group.

Aloofness

A state of being distant, remote, or uninterested in things that typically interest others, often giving off an impression of coldness or detachment.

Ostracism

The exclusion or rejection of an individual or group from social interaction, leading to feelings of loneliness and isolation.