A Machine Is Set to Pump Cleanser into a Process

question 265

Multiple Choice

A machine is set to pump cleanser into a process at the rate of 6 gallons per minute. Upon inspection, it is learned that the machine actually pumps cleanser at a rate described by the uniform distribution over the interval 5.5 to 9.5 gallons per minute. Find the variance of the distribution.

• A) 0.75
• B) 1.33
• C) 18.75
• D) 3.00

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Definitions:

Industrial Accidents

Unplanned events that occur in the workplace resulting in injury, death, or property damage.

Interpersonal Relations

Interpersonal relations involve the interactions and connections between individuals, encompassing aspects of communication, understanding, and emotional bonds.

Level of Stress

The intensity or degree of stress an individual is experiencing at any given time.

Decreasing

Refers to the process of becoming smaller or less in quantity, size, or degree.