Refer to the Information in the Following Table When Answering $\quad$

question 58

Multiple Choice

Refer to the information in the following table when answering questions 18 to 26:
$\quad$$\quad$$\quad$$\quad$$\quad$$\quad$$\quad$$\quad$$\quad$$\quad$$\quad$$\quad$$\quad$$\quad$$\quad$$\quad$$\quad$$\quad$$\quad$$\quad$$\quad$$\text { Annual Family Income and Education }$
$\quad$$\quad$$\quad$$\quad$$\quad$$\quad$$\quad$$\quad$$\quad$$\quad$$\quad$$\quad$$\quad$$\quad$$\quad$$\quad$$\quad$$\quad$$\quad$$\quad$$\quad$$\text { Statistics for Three Neighborhoods }$


$\begin{array}{l|llllll}&\text { GLENBROOK}&&\text {MEADOWBROOK}&&\text { ELMBROOK}\\&\text { Income }&\text { Education }&\text { Income }&\text { Education }&\text { Income }&\text { Education }&\\\hline\text {Mean}&\$ 78,000 & 17 \text { Years } & \$ 28,000 & 15 \text { Years } & \$ 16,000 & 11 \text { Years } \\\text {Median}&\$ 27,000 & 18 & \$ 28,000 & 16 & \$ 18,000 & 11 \\\text {Mode}&\$ 26,000 & 20 & \$ 28,000 & 11 & \$ 12,000 & 11 \\\text {Stand Dev.}&\$ 8,000 & 3 & \$ 2,000 & 6 & \$ 3,000 & 1.0\\\text {(N) }&(300) &&(300) &&(300) \end{array}$

$\quad$$\quad$$\quad$$\quad$$\text { * } 4 \text { yrs college }=16 \text { yrs; masters } / \text { law degrees }=18 \mathrm{yrs} ; \mathrm{PhD} / \mathrm{MD} \text { degrees }=20 \mathrm{yrs} \text {. }$
-Which neighbourhood(s) has the smallest differences in family income? $\quad$$\quad$$\quad$$\quad$$\quad$$\quad$$\quad$$\quad$$\quad$$\quad$$\quad$$\quad$$\quad$$\quad$$\quad$$\quad$$\quad$$\quad$$\quad$$\quad$$\quad$$\text { Annual Family Income and Education }$
$\quad$$\quad$$\quad$$\quad$$\quad$$\quad$$\quad$$\quad$$\quad$$\quad$$\quad$$\quad$$\quad$$\quad$$\quad$$\quad$$\quad$$\quad$$\quad$$\quad$$\quad$$\text { Statistics for Three Neighborhoods }$


$\begin{array}{l|llllll}&\text { GLENBROOK}&&\text {MEADOWBROOK}&&\text { ELMBROOK}\\&\text { Income }&\text { Education }&\text { Income }&\text { Education }&\text { Income }&\text { Education }&\\\hline\text {Mean}&\$ 78,000 & 17 \text { Years } & \$ 28,000 & 15 \text { Years } & \$ 16,000 & 11 \text { Years } \\\text {Median}&\$ 27,000 & 18 & \$ 28,000 & 16 & \$ 18,000 & 11 \\\text {Mode}&\$ 26,000 & 20 & \$ 28,000 & 11 & \$ 12,000 & 11 \\\text {Stand Dev.}&\$ 8,000 & 3 & \$ 2,000 & 6 & \$ 3,000 & 1.0\\\text {(N) }&(300) &&(300) &&(300) \end{array}$

$\quad$$\quad$$\quad$$\quad$$\text { * } 4 \text { yrs college }=16 \text { yrs; masters } / \text { law degrees }=18 \mathrm{yrs} ; \mathrm{PhD} / \mathrm{MD} \text { degrees }=20 \mathrm{yrs} \text {. }$

• A) Glenbrook
• B) Meadowbrook
• C) Elmbrook
• D) Glenbrook and Elmbrook
• E) Meadowbrook and Elmbrook

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Definitions:

Alveoli

Tiny air sacs in the lungs where the exchange of oxygen and carbon dioxide occurs.

Sinoatrial Node

A group of cells located in the right atrium of the heart that spontaneously generates electrical impulses, acting as the heart's natural pacemaker.

Heart Rate

The number of heartbeats per minute, a vital sign indicating the heart's activity.

Heart Attack

A medical emergency where the blood supply to the heart is suddenly blocked, causing damage to the heart muscle.