Solve the Problem $22 \mathrm { mmHg }$ the Sample Statistics Are as Follows

question 60

Essay

Solve the problem.
-Use the P-value method to test the claim that the population standard deviation of the systolic blood pressures of adults aged 40-50 is equal to $22 \mathrm { mmHg }$ . The sample statistics are as follows: $\mathrm { n } = 23 , \overline { \mathrm { x } } = 132.3 \mathrm { mmHg }$ , $\mathrm { s } = 26.7 \mathrm { mmHg }$ . Be sure to state the hypotheses, the value of ths test statistic, the P-value, and your conclusion. Use a signifiance level of $0.05$ .

---

Definitions:

Clarify the Path

The process of making the steps or route to achieving a goal or task more understandable and less ambiguous.

Contingency Theory of Leadership

A leadership concept suggesting the effectiveness of a leader's style is contingent on the context or environment.

Fiedler

Refers to Fred Fiedler's Contingency Theory which posits that leadership effectiveness is dependent on both the characteristics of the leader and the situation.

Situational Control

Situational control is the capacity to manage and influence the outcome of specific situations, often through adaptive strategies and decision-making.