THE NEXT QUESTIONS ARE BASED ON THE FOLLOWING

question 39

Multiple Choice

THE NEXT QUESTIONS ARE BASED ON THE FOLLOWING:
The probability that a person catches a cold during the cold and flu season is 0.4.Assume that 10 people are chosen at random.
-What is the probability that exactly four of them will catch a cold?

• A)0.7502
• B)0.6330
• C)0.3670
• D)0.2508

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Definitions:

Stimulus Generalisation

The process by which a conditioned response is triggered by stimuli similar to the original stimulus in classical conditioning.

Spontaneous Recovery

The reappearance of a previously extinguished conditioned response after a pause, without any additional conditioning.

Operant Conditioning

A method of learning that occurs through rewards and punishments for behavior, encouraging the occurrence of desired behaviors.

B. F. Skinner

An influential American psychologist known for his work in behaviorism and the development of the theory of operant conditioning.