It Is Essential That Each Class Grouping or Interval in a Frequency

question 25

Short Answer

It is essential that each class grouping or interval in a frequency distribution be_____ and_____
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Definitions:

Cooling System

A system designed to remove heat from an area or machinery, commonly using a fluid or air to transfer heat away.

Algebraic Expression

An algebraic expression is a mathematical phrase that can contain numbers, variables, and operation symbols, but no equality sign.

Ratio

A relationship between two numbers indicating how many times the first number contains the second.

Algebraic Expression

A combination of numbers, variables, and operations that represents a specific value when evaluated.