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:

Genitals

Physical organs associated with reproduction and sexual functions in both males and females.

Shrinking

In a psychological context, it often refers to the process of psychotherapy where issues and problems are analyzed and reduced. In a physical context, it refers to the process of becoming smaller or compact.

China

A country located in East Asia, known for its vast landscape, populous cities, and rich history and culture.

Cognitive Psychologist

A professional specializing in the study of how people perceive, think, understand, and remember information.