Consider the Following Test Scores Obtained by a Class }">$\text { cellpadding }=" 0 " \text { cellspacing }=" 0 " \text { width }=" 52 \% " \text { border="0"> }$

question 169

Short Answer

Consider the following test scores obtained by a class:
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$$\begin{array} { l l } \text { Test Score } & \text { Frequency } \\90 & 1 \\80 & 4 \\70 & 9 \\60 & 4 \\50 & 2 \\40 & 2 \\30 & 2 \\0 & 4\end{array}$$ Find the range and mean, rounded to the nearest unit. mean: __________ range: __________

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Discovered

Found or identified something previously unknown or unrecognized.

Heredity and Environment

The two primary factors that influence an individual's development, including genetic makeup and external factors like upbringing and culture.

Human Beings

Members of the species Homo sapiens, characterized by their ability to think critically and to create complex cultures.

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The inherent qualities or characteristics of something, or the physical world collectively, including plants, animals, landscapes, and other features and products of the earth.