A New Machine Is Set or Calibrated to Fill Tubes

question 94

Multiple Choice

A new machine is set or calibrated to fill tubes of toothpaste at precisely 6.75 ounces. Then, once the machine is running, a sample of 6 tubes is taken every three hours and weighed with the following results: What is the mean range?

• A) 0.000
• B) 0.160
• C) 0.080
• D) 0.203

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Definitions:

Obsessive-Compulsive Disorder

A mental disorder characterized by unwanted repetitive thoughts (obsessions) and behaviors (compulsions) that the individual feels driven to perform.

Neurotransmitters

Chemical messengers in the nervous system that transmit signals across a chemical synapse from one neuron (nerve cell) to another 'target' neuron, muscle cell, or gland cell.

Serotonin

A neurotransmitter that contributes to feelings of well-being and happiness, impacting various functions in the body and brain.

Anxiety Disorders

A group of mental health conditions characterized by excessive fear or worry that affects an individual's daily activities.