Find the Conditional Probability

question 129

Multiple Choice

Find the conditional probability.
-The following contingency table provides a joint frequency distribution for a group of retired people by career and age at retirement. Suppose one of these people is selected at random. Compute the probability that the person's age of
Retirement was between 50 and 55 given that he or she was an attorney.

• A)0.081
• B)0.013
• C)0.158
• D)0.046

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Definitions:

Mass Production

System for manufacturing products in large quantities through effective combinations of employees with specialized skills, mechanization, and standardization.

Customer-Driven Production

A manufacturing approach focused on producing goods based on consumer demands and preferences.

Continuous Production

A process where raw materials or inputs are continuously fed into production equipment, and products come out continuously, typical for industries with high demand or in chemical manufacturing.

Blast Furnaces

Large industrial furnaces used to extract iron from its ore by a process involving heat and the reduction of the ore at high temperatures.