Exhibit 13

question 86

Multiple Choice

Exhibit 13.5 A police chief wants to determine if crime rates are different for four different areas of the city (East(1) ,West(2) ,North(3) ,and South(4) sides) ,and obtains data on the number of crimes per day in each area.The one-way ANOVA table and Tukey's confidence intervals are shown below. Refer to Exhibit 13.5.At the 1% significance level,the critical value is:

• A)2.38
• B)3.10
• C)3.86
• D)4.94

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Definitions:

Stimulus Discrimination

The learned ability to differentiate between similar stimuli and respond only to the specific stimulus conditioned.

Generalization Gradient

Refers to the decrease in response strength as stimuli become less similar to the conditioned stimulus in classical or operant conditioning.

Discriminative Stimulus

A stimulus in the presence of which a particular response will be reinforced, and in the absence of which that response will not be reinforced.

Reinforcement

An event (or termination of an event) that increases the frequency of the operant behavior that preceded it.