Consider the Population Described by the Probability Distribution Below $\begin{array}{c|c|c|c}x & 3 & 5 & 7 \\\hline p(x) & .1 & .7 & .2\end{array}$

question 24

Essay

Consider the population described by the probability distribution below. $\begin{array}{c|c|c|c}x & 3 & 5 & 7 \\\hline p(x) & .1 & .7 & .2\end{array}$

a. Find $\sigma ^ { 2 }$ .
b. Find the sampling distribution of the sample variance $s ^ { 2 }$ for a random sample of $n = 2$ measurements from the distribution.
c. Show that $s ^ { 2 }$ is an unbiased estimator of $\sigma ^ { 2 }$ .

Evaluate the effects of rent ceilings on the housing market.

Learn the methodology of calculating surplus and deadweight loss within different market structures

Understand the anatomy and function of the cranial nerves.

Identify the major lobes and structures of the brain and their functions.

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Definitions:

Experimental Chamber

A controlled environment designed to study the behavior or physiological responses of subjects under varied conditions.

Salivation

The secretion of saliva in the mouth, which can be a response to the sight, smell, thought, or taste of food.

Disinhibition

When the conditioned stimulus elicits a conditioned response (CR) after a novel stimulus is presented during extinction

Novel Stimulus

A new or unfamiliar stimulus that has not been previously experienced by an organism.