A Student Scored 75 Points on a Test Where the Mean

question 21

Multiple Choice

A student scored 75 points on a test where the mean score was 81 and the standard deviation was 6. The student's z-score was

• A) 13.50
• B) 0.17
• C) -0.17
• D) -1.00

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Definitions:

Carbon Emissions

The release of carbon dioxide into the atmosphere, primarily from burning fossil fuels, contributing to global climate change.

Pollution Reduction

The process of decreasing the amount of pollutants released into the environment by implementing cleaner practices or technologies.

Government Caps

Regulatory measures that set a maximum limit on prices or rates for goods and services, often aimed at protecting consumers.

Total Cost

The sum of fixed and variable costs incurred by a firm in producing a certain level of output.