An Outlier Is a Data Value That Has a Z-Score

question 33

True/False

An outlier is a data value that has a z-score less than -1.5 or is greater than Q3-1.5*IQR.

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Definitions:

Integration

The process of ending racial segregation and bringing together people of different racial backgrounds.

Sit-Ins

A form of protest in which participants occupy a place, refusing to leave until their demands are met.

Lunch Counters

Countertop spaces in diners or cafeterias where meals are served, historically significant in civil rights movements for sit-ins against racial segregation.

Rosa Parks

An African American civil rights activist, whose refusal to give up her bus seat in 1955 sparked the Montgomery Bus Boycott, a seminal event in the Civil Rights Movement.