What Is a Confidence Interval

question 39

Essay

What is a confidence interval?

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Definitions:

Statistics

A set of tools and techniques used for describing, organizing, and interpreting data or information.

Relationships

Connections or associations between two or more people, which can be personal, professional, or otherwise, and influence social interactions.

Histogram

Graph that uses vertical bars to represent the frequencies of a set of variables. The measured values found within the distribution are listed on the horizontal axis (x-axis) and frequency counts are placed on the vertical axis (y-axis).

Bar Graph

A chart that represents categorical data with rectangular bars with lengths proportional to the values they represent.