Test Hypotheses About a Population Proportion
-Test the Claim That $\sigma ^ { 2 } \geq 12.6$

question 134

Short Answer

Test Hypotheses about a Population Proportion
-Test the claim that $\sigma ^ { 2 } \geq 12.6$ if $\mathrm { n } = 15 , \mathrm {~s} ^ { 2 } = 10.5$ , and $\alpha = 0.05$ . Assume that the population is normally distributed.

---

Definitions:

Genetic Influences

The impact of genes inherited from parents on the traits, behaviors, and characteristics of an individual.

Personality

The combination of characteristics or qualities that form an individual's distinctive character, influencing their behaviors and attitudes.

Life Span

Represents the maximum duration an organism can live under ideal conditions, or in human studies, it often refers to the period from birth to death, focusing on various stages of development and aging.

Force

The physical power or strength exerted against an object or person, or a metaphorical power influencing actions and outcomes.