Random Samples of Size 525 Are Taken from a Process

question 61

Multiple Choice

Random samples of size 525 are taken from a process (an infinite population) whose population proportion is 0.3. The standard deviation of the sample proportions (i.e., the standard error of the proportion) is

• A)0.0004
• B)0.2100
• C)0.3000
• D)0.0200

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Definitions:

Sweetness

A taste sensation often caused by sugar or substances with a similar chemical structure.

Felines

A family of mammals, known as Felidae, which includes domestic cats, lions, tigers, and other wild cats.

Plant Toxins

Naturally occurring poisonous substances produced by plants as a defense mechanism against herbivores and pathogens.

Detect

To find out or determine the presence or existence of something.