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:

Internal Migration

The movement of people within a country from one region or place to another, often for work or living conditions.

Geographic Mobility

The movement of individuals or groups from one location to another, often for reasons related to employment, livelihood, or personal preference.

In-Migration

The process of moving into a new area, especially within the context of moving to a different region or country.

Demographic Trend

Observable patterns in the statistical characteristics of human populations over time, such as age, race, or income.