SCENARIO 9-9 The President of a University Claimed That the Entering Class

question 6

True/False

SCENARIO 9-9
The president of a university claimed that the entering class this year appeared to be larger than the entering class from previous years but their mean SAT score is lower than previous years.He took a sample of 20 of this year's entering students and found that their mean SAT score is 1,501 with a standard deviation of 53.The university's record indicates that the mean SAT score for entering students from previous years is 1,520.He wants to find out if his claim is supported by the evidence at a 5% level of significance.
-Referring to Scenario 9-9,the null hypothesis would be rejected.

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Definitions:

Scientific Management

A theory of management that analyzes and synthesizes workflows, improving economic efficiency, especially labor productivity.

Frederick Taylor

Known as the father of scientific management, he proposed optimizing work by scientifically studying workflow processes.

Teamwork

Collaboration and cooperative effort by a group of people to achieve a common goal, often emphasized as a key factor in organizational success.

Maslow's Hierarchy

A theory in psychology proposed by Abraham Maslow, suggesting that people are motivated by five basic categories of needs: physiological, safety, love/belonging, esteem, and self-actualization, which they seek in a pre-determined order.