A Random Sample of 30 Observations Is Selected from a Normally

question 24

Short Answer

A random sample of 30 observations is selected from a normally distributed population. The sample variance is 12. In the 90% confidence interval for the population variance, the upper limit will be: $\begin{array}{|l|l|}\hline A&\text {15.176 }\\\hline B&\text { 8.177}\\\hline C&\text { 19.652}\\\hline D&\text { 16.941}\\\hline\end{array}$

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Definitions:

Vicarious Punishment

Vicarious punishment occurs when an individual observes another being punished and then changes their own behavior to avoid experiencing the same consequences.

Discontinue

To bring an activity or process to an end or halt its continuity.

Observational Learning

Learning that occurs through observing the behaviors of others and the outcomes of those behaviors, without direct experience.

Acquiring

The process of gaining knowledge, skills, behaviors, or values, often through study, experience, or being taught.