When Making Histograms,the Classes ________

question 111

Multiple Choice

When making histograms,the classes ________.

• A)should be equal width
• B)do not need to be equal width
• C)should be selected randomly
• D)should always be a width of 10

---

Definitions:

Empirical Test

A process of using direct or indirect observation or experience to gather evidence and test hypotheses or theories.

Systematic Observation

A structured method of data collection where phenomena or behaviors are consistently monitored according to specific criteria and recorded for analysis.

Superordinate Goals

Objectives that require the cooperation of two or more opposing groups, leading to collaboration and reducing conflict.

Sherif's Research

Refers to the work of Muzafer Sherif, known for his studies on social norms, conformity, and the Robbers Cave Experiment illustrating intergroup conflict and cooperation.