What Is a Z Test,when Is It Used,and What Does

question 29

Essay

What is a z test,when is it used,and what does it tell us?

---

Definitions:

Production Code

A set of industry moral guidelines that was applied to most United States motion pictures released by major studios from 1930 to 1968, also known as the Hays Code.

Self-censorship

The act of censoring or withholding one's own speech or written work to avoid offending others or infringing upon standards of propriety.

Catholic Legion of Decency

A Roman Catholic organization founded in 1933 that rated films based on their moral content, influencing the viewing habits of American Catholics.

Lucille Fay LeSeur

The birth name of Joan Crawford, a legendary American film and television actress known for her dramatic roles and career longevity.