Determine and Interpret Quartiles
-The One Way Distances from Work

question 93

Multiple Choice

Determine and Interpret Quartiles
-The one way distances from work (in miles) of 30 employees are listed below. Find Q1. $\begin{array} { l l l l l l l l l l } 25 & 25 & 26 & 26.5 & 27 & 27 & 27.5 & 28 & 28 & 28.5 \\ 29 & 29 & 30 & 30 & 30.5 & 31 & 31 & 32 & 32.5 & 32.5 \\ 33 & 33 & 34 & 34.5 & 35 & 35 & 37 & 37 & 38 & 38 \end{array}$

• A) \(28 \mathrm { mi }\)
• B) \(30.75 \mathrm { mi }\)
• C) \(34 \mathrm { mi }\)
• D) \(29 \mathrm { mi }\)

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Definitions:

Infarct

An area of dead tissue resulting from the obstruction of blood supply to that area, commonly associated with heart attacks and strokes.

Hgb

Hemoglobin, a protein in red blood cells that carries oxygen throughout the body.

EKG

Electrocardiogram, a test that measures the electrical activity of the heart to detect heart abnormalities.

ECG

Electrocardiogram; a test that measures the electrical activity of the heart to detect heart conditions.