Which of the Following Terms Describes the Process of Improving

question 20

Multiple Choice

Which of the following terms describes the process of improving security?

• A)Patching
• B)Compression
• C)Encryption
• D)Hardening

---

Definitions:

Correlation Coefficient

A statistical measure that calculates the strength between two variables and their level of association, ranging from -1 to 1.

Sample Correlation Coefficient

A measure that quantifies the degree to which two variables change together, indicating the strength and direction of their linear relationship in a sample.

Test Statistic Value

A quantity derived from sample data and used in a hypothesis test to determine whether to reject the null hypothesis.

T-Table Values

Values found in a T-table are used to determine critical values of the t-distribution, helpful in hypothesis testing and constructing confidence intervals when the population standard deviation is unknown.