Obtain the Population Standard Deviation, Ϭ, for the Given Data $\begin{array} { l l l } 71 & 44 & 90 \\53 & 66 & 69 \\84 & 55 & 66\end{array}$

question 143

Multiple Choice

Obtain the population standard deviation, Ϭ, for the given data. Assume that the data represent population data. Round your final answer to one more decimal place than that used for the
Observations. The test scores of 9 students are listed below.
$\begin{array} { l l l } 71 & 44 & 90 \\53 & 66 & 69 \\84 & 55 & 66\end{array}$

• A)\(14.6\)
• B) \(213.3\)
• C) \(13.8\)
• D) \(189.6\)

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Definitions:

Differentiation

The process of deciding how to divide the work in an organization.

Positive Feelings

Emotions and attitudes that are beneficial, uplifting, and contribute to a sense of well-being and happiness.

Compulsive

Describing a behavior that is driven by an irresistible urge, often against an individual's conscious wishes.

Physically

Pertaining to the body or the physical aspects of existence, as opposed to mental or emotional components.