An Automatic Machine Inserts Mixed Vegetables into a Plastic Bag

question 56

Multiple Choice

An automatic machine inserts mixed vegetables into a plastic bag. Past experience revealed that some packages were underweight and some were overweight, but most of them had satisfactory weight. What is the probability of selecting three packages that are overweight?

• A) 0.0000156
• B) 0.0004219
• C) 0.0000001
• D) 0.075

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Definitions:

Certification Election

A voting process conducted by a labor board to determine whether workers wish to be represented by a union and, if so, which union will serve as their bargaining agent.

Union Representation

The act of a labor union serving as an intermediary between its members and the employer, negotiating contracts and addressing grievances.

Authorization Card

A document signed by an employee to indicate their wish to be represented by a labor union in collective bargaining with their employer.

Bargaining Rights

The legally protected ability of workers to negotiate employment terms, including wages and working conditions, collectively through representatives or unions.