The Montreal Protocol ________________

question 31

Multiple Choice

The Montreal Protocol ________________

• A)developed the international treaty for eliminating sulfur emissions from nuclear power plants
• B)is an example of a failed attempt to reduce international air pollution
• C)developed the framework for reduction of carbon dioxide in the United States and Canada
• D)resulted in significant reduction in the production of CFCs by signatory nations
• E)addressed transnational movement of acid -forming pollutants

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Definitions:

StdDev

A measurement that quantifies the amount of variation or dispersion in a set of data values, same as Standard Deviation.

Mean

The mean value of a collection of numbers, obtained by dividing the total sum of the numbers by the quantity of numbers in the collection.

Median

The middle value in a dataset when it is arranged in ascending or descending order, or the average of the two middle values when the dataset has an even number of observations.

Interquartile Range

A measure of variability, calculated as the difference between the 25th and 75th percentiles of a data set.