If the Change to Single-Stream Recycling Causes an Increase of Recycling

question 25

Multiple Choice

If the change to single-stream recycling causes an increase of recycling loads being contaminated with trash, the amount of residuals discharged

• A) increases
• B) decreases
• C) does not change
• D) cannot be determined

---

Definitions:

Range

The difference between the highest and lowest values in a dataset, indicating the dataset's spread.

Ages

The lengths of time that individuals or entities have existed, typically measured in years.

Volunteers

Individuals who offer services or undertake tasks without expecting compensation or material gain, usually to benefit others or a community.

Sample Variance

A statistic that measures the dispersion of a sample set of data points around their sample mean.