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An English teacher has been teaching a sixth grade composition class for many years. He has the feeling that over the past several years, the writing ability of students has changed. A national test of proficiency in composition was administered 5 years ago. The resulting distribution of scores was normally shaped, had a mean of 85 and a standard deviation of 10.9. In order to test his feeling, he gives his present class of 43 students the same proficiency test. The resulting mean is 80 and the standard deviation is 8.7.
Subject-Matter Jurisdiction
The jurisdiction of a tribunal to consider legal disputes within a certain category or connected to a particular topic.
In Personam Jurisdiction
A court's power to bring a person into its adjudicative process; jurisdiction over a person's rights, rather than over property.
Question of Fact
In legal contexts, this refers to a point of contention that involves the truth or falsity of factual statements, which is decided by a judge or jury.
Texting
The act of sending and receiving written messages through mobile devices.
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