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SCENARIO 3-3
The ordered array below represents the number of vitamin supplements sold by a health food store in
a sample of 16 days.
19, 19, 20, 20, 22, 23, 25, 26, 27, 30, 33, 34, 35, 36, 38, 41
Note: For this sample, the sum of the values is 448, and the sum of the squared differences between
each value and the mean is 812.
-Referring to Scenario 3-3,the arithmetic mean of the number of vitamin supplements sold in this sample is_____ .
Hydraulic Brake System
A braking system that uses hydraulic fluid pressure to activate the brake mechanism, providing stopping power to a vehicle.
Wheel Cylinders
Wheel cylinders are components in a drum brake system, responsible for exerting force onto the brake shoes to stop the vehicle.
Mechanical Force
A physical influence applied to an object that causes it to change its velocity, direction, or shape.
Dash-warning Light
A light or indicator located on a vehicle's dashboard designed to alert the driver about various vehicle conditions or malfunctions.
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