Random Samples of Four Items Are Selected from a Manufacturing

question 12

Multiple Choice

Random samples of four items are selected from a manufacturing process at regular intervals and a certain quality characteristic is measured. After 25 samples, = 15,350 and = 411.4. How many samples were collected?

• A)4
• B)25
• C)100
• D)20

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Definitions:

Crown

A term used in legal contexts to denote authority and power of the state, or the monarch in countries with a monarchy.

Mineral Rights

Legal rights or ownership interests pertaining to the minerals beneath the surface of a piece of land, including the right to explore, mine, and produce those minerals.

Tangible Personal Property

Physical items or goods owned by an individual, excluding real estate.

Fixture

A thing attached to land or to a building or to another fixture attached to the land.