A Project Consists of the Following Four Activities with Activity

question 10

Multiple Choice

A project consists of the following four activities with activity times in days:
Table CC
-Using table CC,which of the activities has the largest total allowable crash time?

• A)A
• B)B
• C)C

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Definitions:

Variable-interval

A reinforcement schedule where a response is reinforced after a variable and unpredictable time interval has occurred.

Variable-ratio

A schedule of reinforcement where a response is reinforced after an unpredictable number of responses. This schedule creates a high steady rate of responding.

Fixed-ratio

A schedule of reinforcement where a response is only reinforced after a specific number of responses, common in behaviorist psychology.

Fixed-interval

A schedule of reinforcement where the first response is rewarded only after a specified amount of time has elapsed.