On a Certain Day, a Cheese Packaging Facility Packaged 500

question 60

Multiple Choice

On a certain day, a cheese packaging facility packaged 500 units of mozzarella cheese. Some of these packages had major flaws, some had minor flaws, and some had both majo minor flaws. The following table presents the results.
$\begin{array}{ccc}\hline & \text { Minor Flaw } & \text { No Minor Flaw } \\\hline \text { Major Flaw } & 16 & 29 \\\text { No Major Flaw } & 60 & 395 \\\hline\end{array}$
Find the probability that randomly chosen cheese package has no major flaw.

• A) 0.79
• B) 0.822
• C) 0.91
• D) 0.21

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Definitions:

Pavlov's Experiments

A series of studies conducted by Ivan Pavlov that demonstrated classical conditioning, where dogs learned to associate a neutral stimulus (bell) with an unconditioned stimulus (food), leading to a conditioned response (salivating).

Salivary Conditioning

A form of classical conditioning where an automatic and natural response, like salivation, is trained to respond to a previously neutral stimulus.

Unconditioned Response (UR)

An instinctive, automatic response to a stimulus that takes place without any earlier learned behavior or conditioning.

Ring Tone

A noise produced by a phone signaling an incoming call or text message.