Assume That the Data Has a Normal Distribution and the Number

question 30

Multiple Choice

Assume that the data has a normal distribution and the number of observations is greater than fifty. Find the critical z
value used to test a null hypothesis.
- $\alpha = 0.05$ for a left-tailed test.

• A) \(- 1.645\)
• B) \(\pm 1.645\)
• C) \(\pm 1.96\)
• D) \(- 1.96\)

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Definitions:

Avoidance Conditioning

A learning process in which an individual learns to prevent or avoid an unpleasant stimulus by performing a particular behavior.

Student Behavior

Refers to the conduct or response patterns that students exhibit in an educational environment, influenced by factors such as classroom management, learning styles, and social interactions.

Extinction

The process of withholding reinforcement for a conditioned response. Extinction has two parts: (1) if, in a given situation, somebody displays a previously reinforced response and the response is not followed by the usual reinforcing consequence, (2) then that person is less likely to do the same thing again when he or she next encounters a similar situation.

Grocery Store

A retail establishment that sells food and other household goods.