Using the Following Uniform Density Curve, Answer the Question

question 23

Multiple Choice

Using the following uniform density curve, answer the question.
-What is the probability that the random variable has a value between 2.3 and 5?

• A) 0.3375
• B) 0.2125
• C) 0.5875
• D) 0.4625

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Definitions:

Human Hearing

The sense through which sounds are perceived, involving the detection of vibrations through structures in the ear, leading to the processing of these signals by the brain.

Just Noticeable Difference

The just noticeable difference is the smallest difference in stimulus intensity that a specific sense can detect.

Difference Threshold

The minimum difference in intensity or stimulation that a person can detect between two stimuli.

Absolute Threshold

The minimum stimulus intensity required to be perceived by a sensory system.