Which of the Following Is a Continuous Quantitative (Numerical)variable

question 122

Multiple Choice

Which of the following is a continuous quantitative (numerical) variable?

• A)The color of a student's eyes
• B)The number of employees of an insurance company
• C)The amount of milk in a 2-liter carton.
• D)The number of gallons of milk sold at the local grocery store yesterday

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Definitions:

Cortisol

A hormone, released during the body’s response to stress, that increases blood glucose levels and affects the immune response.

Epinephrine (Adrenaline)

A hormone and neurotransmitter involved in the body's fight-or-flight response, increasing heart rate, muscle strength, blood pressure, and sugar metabolism.

Cytokines

These chemical messengers are produced by the body as part of its immune response. These proteins can either promote inflammation or reduce it.

Dopamine

A neurotransmitter and a hormone that serves many functions in the body. As a neurotransmitter, it is involved in several brain processes, including reward systems. Low levels of dopamine production are associated with Parkinson’s disease.