Compute the Standard Deviation of a Variable from Raw Data $\begin{array} { l l l l l l l l l l } 70 & 72 & 71 & 70 & 69 & 73 & 69 & 68 & 70 & 71 \end{array}$

question 39

Multiple Choice

Compute the Standard Deviation of a Variable from Raw Data
-The costs (in dollars) of 10 college math textbooks are listed below. Find the sample standard deviation. $\begin{array} { l l l l l l l l l l } 70 & 72 & 71 & 70 & 69 & 73 & 69 & 68 & 70 & 71 \end{array}$

• A) \(\$ 1.49\)
• B) \(\$ 70.30\)
• C) \(\$ 5.00\)
• D) \(\$ 2.23\)

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Definitions:

Prejudice

Preconceived opinion not based on reason or actual experience; bias against a person or group.

Ethnocentrism

The tendency to look at situations from one’s own racial or cultural perspective.

Jigsaw Technique

An educational approach designed to promote cooperation and reduce competition in classrooms by assigning students to small groups where each member contributes part of the solution to a problem.

Diversity Education

An educational approach aimed at increasing awareness, understanding, and appreciation of diverse cultures, backgrounds, and perspectives within a community or institution.