Programs Should Use Comments (Remarks) to ____________________

question 32

Multiple Choice

Programs should use comments (remarks) to ____________________.

• A) explain what the code does
• B) save time when the program must be modified
• C) save time when you have to debug the program
• D) all of the above

---

Definitions:

Level of Significance

A threshold within hypothesis testing used to determine if there is enough evidence to reject the null hypothesis, often set at 0.05.

Critical Value

The threshold value that the test statistic must exceed for the null hypothesis to be rejected, dependent on the chosen significance level.

Alternative Hypothesis

A statement that contradicts the null hypothesis and proposes there is indeed a significant effect or relationship between variables.

Sample Sizes

The number of observations or subjects included in a study from which conclusions are drawn.