Instruction 6.4 The Manager of a Surveying Company Believes That the Average

question 124

Short Answer

Instruction 6.4
The manager of a surveying company believes that the average number of phone surveys completed per hour by her employees has a normal distribution. She takes a sample of 15 days' output from her employees and determines the average number of surveys per hour on these days. The ordered array for this data is: 10.0, 10.1, 10.3, 10.5, 10.7, 11.2, 11.4, 11.5, 11.7, 11.8, 11.8, 12.0, 12.2, 12.2, 12.5.
-Referring to Instruction 6.4,the fourteenth standard normal quantile is _______

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Definitions:

Task Leadership

A leadership style focused on the organization, clarification, and distribution of tasks and objectives, as well as the coordination of individuals or team efforts to achieve specific goals.

Democratic Management Style

A leadership approach that involves making decisions based on the input of the whole team, fostering collaboration and shared responsibility.

Human Factors Psychology

A branch of psychology focused on optimizing human interaction with systems and products to improve safety, efficiency, and usability.

360-Degree Feedback

A performance appraisal method where employees are evaluated by their peers, subordinates, supervisors, and sometimes clients, providing a comprehensive view of their performance.