An Estimator Is Said to Be Unbiased If ________

question 22

Multiple Choice

An estimator is said to be unbiased if ________.

• A)its expected value equals the population parameter
• B)it is greater than one
• C)it is estimated from a relatively small sample
• D)it is equal to or lesser than zero

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Definitions:

Reaction

The process by which two or more reactants form one or more products, often releasing or absorbing energy.

Reagents

Materials or chemicals introduced into an environment to initiate a chemical reaction or to test for the presence of a reaction.

Synthesis

The process of combining smaller molecules to form more complex ones, often involving chemical reactions.

KMnO4

Potassium permanganate, a chemical compound with strong oxidizing properties, used in a variety of applications including as a disinfectant and in organic synthesis.