In a Random Sample of 79 Students at a University

question 34

Multiple Choice

In a random sample of 79 students at a university, 7 had the flu. ​
Suppose you are interested in learning about the value of p, the proportion of all students at this university who have the flu. This proportion can be estimated using the sample proportion, . What is the value of for this sample?
​

• A)0.097
• B)0.250
• C)0.089
• D)0.081
• E)0.700

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Definitions:

Personality Theory

A framework for analyzing and categorizing the psychological characteristics and behaviors that make each person unique.

Id

A component of Sigmund Freud's psychoanalytic theory, representing the instinctual drives and the source of psychic energy, operating according to the pleasure principle.

Superego

is a part of the personality in Freud's psychoanalytic theory, representing moral standards and ideals acquired from parents and society.

Guilt

A feeling of responsibility or remorse for some offense, crime, wrong, whether real or imagined.