Assume That the Real Output of a Developing Nation Increases

question 254

Multiple Choice

Assume that the real output of a developing nation increases from $120 billion to $140 billion, while its population expands from 100 to 110 million. As a result, real income per capita has increased by
About

• A) $56 per person.
• B) $64 per person.
• C) $72 per person.
• D) $88 per person.

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Definitions:

Standard Deviation (σ)

An indicator that evaluates the degree of scatter or inconsistency of data points around the mean of the dataset.

Normal Model

A statistical model that assumes the data follow a normal (Gaussian) distribution.

Cutoff Value

A specific point on the scale of measurement that separates data into distinct classes or groups.

Car Speeds

The rates at which an automobile travels, typically measured in miles per hour or kilometers per hour.