Fast Food Is Often Considered Unhealthy Because Much of It

question 32

Multiple Choice

Fast food is often considered unhealthy because much of it is high in both fat and calories.But are the two related? Here are the fat (in grams) and calories contents of several brands of burgers.If the fat was recorded in kilograms,how would this change the correlation? Suppose the relation is linear.

• A)Yes: the two variables do not have the same units.
• B)No: the relation is linear.
• C)Yes: correlation changes with change of units.
• D)No: correlation changes with change of units.
• E)No: correlation does not change with change of units.

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Definitions:

Linear Actuator

Device that converts hydraulic energy into linear motion such as COE cab lift cylinders or dump box rams.

Rotary Actuator

Device that converts fluid flow into incremental rotary motion as opposed to continuous cycle rotary motion.

Hydraulic Hose

A flexible line in a hydraulic system that carries high-pressure fluid for operating various hydraulic components.

Highest Pressures

The maximum level of pressure that a system, container, or fluid can withstand safely during operation.