If a Thermometer Measured an Oven's Temperature as 400°F for Five

question 182

Multiple Choice

If a thermometer measured an oven's temperature as 400°F for five days in a row when the temperature was actually 350°F,this measuring instrument would be

• A)both reliable and valid.
• B)both unreliable and invalid.
• C)reliable but not valid.
• D)valid but not reliable.

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Definitions:

Alpha

In finance, the excess return of an investment relative to the return of a benchmark index. In statistics, the probability of a Type I error in hypothesis testing.

Beta

In finance, a measure of the volatility, or systematic risk, of a security or a portfolio in comparison to the market as a whole.

Earliest Due Date

A scheduling strategy that prioritizes tasks or orders based on their due dates, starting with the earliest.

Dispatching Rule

A guideline or policy used in scheduling to determine the order in which jobs or tasks are assigned to resources, aiming to optimize a certain objective.