Find the Mean of the Given Probability Distribution A)822
B)9
C)6

question 40

Multiple Choice

Find the mean of the given probability distribution.
-The number of golf balls ordered by customers of a pro shop has the following probability distribution. $$\begin{array} { r | r | r | r | r | r } \mathrm { x } & 3 & 6 & 9 & 12 & 15 \\\hline \mathrm { p } ( \mathrm { x } ) & 0.14 & 0.11 & 0.36 & 0.29 & 0.10\end{array}$$

• A)8.22
• B)9
• C)6.63
• D)9.3

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Definitions:

Sensory Neuron

Neurons responsible for converting external stimuli from the environment into internal electrical impulses towards the CNS.

Central Nervous System

The complex of nerve tissues that controls the activities of the body, comprising the brain and spinal cord.

Pain Sensations

The subjective experience of discomfort or suffering that arises from the stimulation of nerve endings.

Sensory Ganglia

Clusters of neuronal cell bodies located outside the central nervous system that relay sensory information.