Find the Requested Probability

question 34

Multiple Choice

Find the requested probability.
-The test scores of 5 students are under consideration. The following is the dotplot for the sampling distribution of the sample mean for samples of size 2. Find the probability, expressed as a percent, that the sample mean will be within 3 points of the Population mean.

• A)72%
• B)50%
• C)60%
• D)40%

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Definitions:

Receptor Cell

A cell that responds to specific stimuli from the environment, such as light or chemicals, and converts them into electrical signals.

Glial Cell

Non-neuronal cells in the central nervous system that support, protect, and nourish neurons, playing a critical role in maintaining homeostasis and forming myelin.

Transduction

The process by which sensory signals are transformed into electrical or neural signals in the body.

Adaptation

The process by which a living organism adjusts to its environment or changes in its environment, including both physical and psychological adjustments.