The Mean and 95% Confidence Interval Bars for Four Data

question 14

Multiple Choice

The mean and 95% confidence interval bars for four data sets are shown in the figure. Which of the data sets most likely has a variance of 81 and a sample size of 36?
​

• A) Plot A
• B) Plot B
• C) Plot C
• D) Plot D

---

Definitions:

Classical Conditioning

A learning process that occurs when two stimuli are repeatedly paired together; a response that is at first elicited by the second stimulus is eventually elicited by the first stimulus alone.

Operant Conditioning

A learning process where the strength of a behavior is modified by reinforcement or punishment.

Observational Conditioning

A learning process where an individual acquires behaviors by observing and imitating others.

State-Dependent Learning

The theory that information learned in a specific state of mind (e.g., emotional, physiological) is more easily recalled when in that same state.