Statistics Are Characteristics of Samples While ________ Are Characteristics of ___________

question 23

Multiple Choice

Statistics are characteristics of samples while ________ are characteristics of ___________.

• A) percentages, populations
• B) medians, clusters
• C) parameters, stratified samples
• D) parameters, populations

---

Definitions:

Significance Level

The threshold of probability below which a null hypothesis is rejected in statistical tests, representing the risk of a Type I error.

Confidence Level

The degree of certainty or probability that a parameter lies within a specified range of values.

Estimating Procedure

A systematic method used to predict or calculate the likely amount, size, cost, or duration of something with incomplete information.

Engine

A machine designed to convert energy into useful mechanical motion, often found in vehicles, machinery, and various equipment.