Which of the Following Sources Usually Provides Filtered Information Which

question 25

Multiple Choice

Which of the following sources usually provides filtered information which cannot be documented?

• A)oral reports
• B)personal observations
• C)online reports
• D)written reports

---

Definitions:

ANOVA

A statistical method, Analysis of Variance, used to compare the means of three or more samples to understand if at least one sample mean significantly differs from the others.

Hypothesis

A supposition or proposed explanation made on the basis of limited evidence as a starting point for further investigation.

Test For Equality

A statistical method used to determine if two or more groups have statistically significant differences in means.

Variances

Measures of how much a set of numbers is spread out from their average value, indicating distribution dispersion.