The Following Frequency Distribution Displays the Scores on a Math

question 91

Multiple Choice

The following frequency distribution displays the scores on a math test. Find the class boundaries of scores interval 40-59. $$\begin{array} { | c c | } \hline \text { Scores } & \text { Number of Students } \\50 - 59 & 2 \\60 - 69 & 4 \\70 - 79 & 6 \\80 - 89 & 15 \\90 - 99 & 5 \\\hline\end{array}$$

• A) 50.5, 58.5
• B) 49.5, 58.5
• C) 50.5, 59.5
• D) 49.5, 59.5

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Definitions:

Catchall Category

A broad classification used to encompass a wide range of items or concepts that do not fit neatly into specific categories.

Schizophrenia

A long-lasting and intense psychological condition marked by altered cognition, feeling, communication, identity, and conduct.

Hypochondriasis

A disorder characterized by an excessive preoccupation with and fear of having a serious illness, despite medical evaluation and reassurances.

Excessively

To a degree or extent that exceeds what is normal or permissible.