The Margin of Error of a Poll Is a Measure

question 117

Multiple Choice

The margin of error of a poll is a measure of the amount of ____ in a survey's results.

• A) systematic bias
• B) random sampling error
• C) Type I error
• D) construct variance

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Definitions:

Prices Rise

A situation where the general level of prices for goods and services increases over a period of time, reducing purchasing power, often referred to as inflation.

Budget Line

An illustrated diagram detailing every possible pairing of two products affordable within a set budget at constant prices.

Horizontal Axis

In graphing, the x-axis, which is used to represent the independent variable or the baseline measure for comparison.

Vertical Axis

In a graph or chart, the y-axis that typically represents the dependent variable or the value being measured.