-A Choropleth Map Such as the Map of "Income Spent

question 97

Multiple Choice

-A choropleth map such as the map of "Income Spent on Food" might conceal details such as which of the following?

• A) Even in developed countries where the average person spends less than 20 percent of their income on food, inequalities of income may be great enough for many people to remain undernourished.
• B) In developed countries where the average person spends less than 20 percent of their income on food, the average upper-class person may spend more than 40 percent of their income on food.
• C) Even in developed countries where the average person spends less than 20 percent of their income on food, less food is available than in developing countries.
• D) Even in developing countries where the average person spends more than 40 percent of their income on food, wealthy people must also spend more than 40 percent of their income on food.
• E) In developed countries where the average person spends more than 40 percent of their income on food, other prices are so low that undernourishment is hardly ever a problem.

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Definitions:

Sample Size

The number of observations or individuals taken from a population for the purpose of statistical analysis.

Sample Proportion

The sample proportion is a statistic that estimates the proportion of elements in a sample that have a particular attribute, characteristic, or outcome.

Acceptable Error

The margin of error or deviation from a standard value that is deemed tolerable within specific contexts, such as measurements or quality control.

Confidence

A measure of the degree to which one is certain about a particular prediction or outcome.