The Chairman of a Statistics Department in a Certain College $\pi$

question 38

Short Answer

The chairman of a statistics department in a certain college believes that 70% of the department's graduate assistantships are given to international students.A random sample of 50 graduate assistants is taken.Assume that the chairman is correct and that $\pi$
= 0.70.Find the expected value and the standard error of the sampling distribution of p.
E(p):
SE:

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Definitions:

Wernicke's Aphasia

A neurological disorder characterized by impaired comprehension and production of language, due to damage to the Wernicke's area of the brain.

Circumlocution

The use of many words where fewer would suffice, often to be vague or evasive, or to elaborate unnecessarily.

Blocking

In psychology, a process whereby a person's thoughts or memories are obstructed or interrupted.

Neologism

The creation or use of new words or expressions, often seen in linguistic development and in certain psychiatric conditions.