The Two Major Types of Weathering Studied in This Chapter

question 27

Multiple Choice

The two major types of weathering studied in this chapter are mechanical weathering and ______________ weathering.

• A) stream
• B) chemical
• C) abrasion
• D) adverse

---

Definitions:

Level of Significance

The predetermined threshold in hypothesis testing, below which the null hypothesis is rejected, indicating statistical significance.

Industry Standard

A set of criteria within an industry relating to the quality, safety, and performance of products and services accepted as the norm.

P-Value

The probability measure indicating the likelihood of obtaining a test statistic at least as extreme as the one that was actually observed, assuming that the null hypothesis is true.

Standard Deviation

A measure of the dispersion or variability within a set of data points, indicating how spread out the data points are from the mean.