If the Standard Error of the Sampling Distribution of the Sample

question 47

Multiple Choice

If the standard error of the sampling distribution of the sample proportion is 0.02049 for samples of size 500,then the population proportion must be either:

• A)0.2 or 0.8
• B)0.5 or 0.5
• C)0.3 or 0.7
• D)0.6 or 0.4

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Definitions:

Rigidly Defined

Described or specified with strictness and inflexibility.

Flexible

Capable of bending easily without breaking; adaptable to change or capable of being modified to suit different conditions or uses.

Natural Selection

A fundamental mechanism of evolution where organisms better adapted to their environment tend to survive and produce more offspring.

Highly Flexible

Capable of being easily modified to adapt to new conditions or to bend or move without breaking.