Instruction 2-4
a Survey Was Conducted to Determine How People

question 41

Multiple Choice

Instruction 2-4
A survey was conducted to determine how people rated the quality of programming available on television.Respondents were asked to rate the overall quality from 0 (no quality at all) to 100 (extremely good quality) .The stem-and-leaf display of the data is shown below.
$\begin{array} { l l } \text { Stem } & \text { Leaves } \\\hline 3 & 24 \\4 & 03478999 \\5 & 0112345 \\6 & 12566 \\7 & 01 \\8 & \\9 & 2\end{array}$
-Referring to Instruction 2-4,what percentage of the respondents rated overall television quality with a rating between 50 and 75 (inclusive) ?

• A)40
• B)44
• C)11
• D)56

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Definitions:

Bronchial Elasticity

The ability of the bronchial tubes in the lungs to stretch and return to their original size, important for healthy lung function and air flow.

Emphysema

A chronic lung disease in which scar tissue and mucus obstruct the respiratory passages.

Bronchitis

Any inflammation of the bronchi.

Central Nervous

Refers to the central nervous system, which is comprised of the brain and spinal cord, controlling most functions of the body and mind.