Which of the Following Factors Were Mentioned in the Chapter

question 55

Multiple Choice

Which of the following factors were mentioned in the Chapter 1 Investigation regarding slopes?

• A)Steepness of slopes
• B)Vegetation on a slope
• C)Erosion on a slope
• D)All of these choices are correct

---

Definitions:

Interval Data

Represents data that has meaningful intervals but no true zero, allowing for both order and the exact difference between values to be understood.

Parametric T-test

A statistical test used to compare the means of two groups, assuming that the data are drawn from populations with normally distributed variables.

Nonparametric Counterpart

A statistical method or model that does not assume a predetermined form for the distribution of the data.

Test Statistic

A value calculated from sample data during a hypothesis test used to decide whether to reject the null hypothesis.