If It Is Being Used to Make Inferences About a Population

question 9

Multiple Choice

If it is being used to make inferences about a population, a good statistic (or estimator) should

• A)Show correlation.
• B)Be accurate and precise.
• C)Always equal the population parameter.
• D)None of these.

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Definitions:

SAE

Society of Automotive Engineers, an organization that sets standards for engineering professionals in various industries, especially automotive.

Manufacturer-Specific

Pertaining to features, parts, or protocols that are unique to a particular brand or maker's products.

Fuel Trim

An adjustment to fuel delivery by the engine control module, based on input from the oxygen sensors.

Fuel Delivery

The system or process responsible for supplying fuel from the fuel tank to the engine's combustion chamber.