Consider the Following Test Scores Obtained by a Class Find the Range and Mean, Rounded to the Nearest Unit

question 259

Short Answer

Consider the following test scores obtained by a class:
$$\begin{array} { l l } \text { cellpadding="0" cellspacing="0" width } = " 52 \% \\\text { Test Score } & \text { Frequency } \\90 & 1 \\80 & 2 \\70 & 10 \\60 & 5 \\50 & 2\end{array}$$ Find the range and mean, rounded to the nearest unit. range: __________ mean: __________

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Definitions:

Selective Retention

A psychological process wherein individuals remember information that is most relevant or meaningful to them while ignoring or forgetting less significant details.

Purchase Dissonance

The feeling of regret or anxiety after making a significant purchase, wondering if the right decision was made.

Psychological Processes

Mental activities and functions involved in perception, learning, memory, and thinking, influencing behavior.

Buying Decision

The process by which a consumer or organization selects a product or service to purchase, influenced by factors such as need, desire, and affordability.