Use the Range Rule of Thumb to Approximate the Standard

question 5

Multiple Choice

Use the range rule of thumb to approximate the standard deviation. 22, 29, 21, 24, 27, 28, 25, 38

• A) 3.50
• B) 4.0
• C) 4.25
• D) 2.8

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Definitions:

Summarize

To condense the main points or essence of a text, presentation, or discussion in a brief and comprehensive manner.

Pie Graphs

A graphical representation of data in a circular chart divided into sectors, illustrating numerical proportion.

Compare

To examine two or more items, ideas, or situations to identify similarities and differences.

Stacked Bars

A type of bar chart where bars are divided into color-coded segments to represent multiple related data points.