An Experiment Consists of Making 80 Telephone Calls in Order

question 65

Multiple Choice

An experiment consists of making 80 telephone calls in order to sell a particular insurance policy.The random variable is the number of sales made.This random variable is a:

• A)a discrete random variable
• B)a continuous random variable
• C)either a continuous or a discrete random variable, depending on the number of the calls made
• D)either a continuous or a discrete random variable, depending on the gender of the customers
• E)a complex random variable

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Definitions:

Cerebrospinal Fluid

A clear, colorless body fluid found in the brain and spinal cord, providing cushioning and maintaining a stable environment.

CNS Tissue

Tissue that makes up the central nervous system, including the brain and spinal cord, responsible for processing and transmitting information through the body.

Protective Cushion

A safeguarding feature or mechanism that reduces the impact or shock experienced by an object or body part.

Hydrocephaly

A medical condition characterized by an abnormal accumulation of cerebrospinal fluid (CSF) within cavities of the brain, leading to increased pressure.