Sports Fans Suppose That Past History Shows That 5% of College Students

question 242

Short Answer

Sports Fans
Suppose that past history shows that 5% of college students are sports fans.A sample of 10 students is to be selected. ​ ​
-{Sports Fans Narrative} A sample of 100 students is to be selected.What is the standard deviation of the number of sports fans you expect?

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Definitions:

Spermarche

Boy’s first ejaculation.

First Period

The initial onset of menstruation, marking the beginning of reproductive capability in females.

Secular Trend

A long-term pattern or trend observed over several generations, often referring to changes in physical or social characteristics of populations.

Onset

Describes the beginning or start of something, such as a disease, a symptom, or a phase of life.