Weights of Police Officers ​

question 168

Essay

Weights of Police Officers ​
The following data represent the weights in pounds of a sample of 25 police officers: 164,148,137, 157,173,156,177,172,169,165,145,168,163,162,174,152,156,168,154,151,174,146,134, 140,and 171. ​ ​
-{Weights of Police Officers Narrative} Determine the location and value of the lower quartile of the weights.

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Definitions:

Pupil

The central, circular opening in the iris of the eye, which regulates the amount of light that enters the eye to reach the retina.

Iris

The colored part of the eye surrounding the pupil, responsible for controlling the diameter and size of the pupil and thus the amount of light reaching the retina.

Visible Light Waves

Electromagnetic waves that are visible to the human eye, which perceive them as colors.

Pupil

The adjustable opening in the center of the eye that allows varying amounts of light to enter.