Which of the Following Is an Acceptable Format for Setting

question 34

Multiple Choice

Which of the following is an acceptable format for setting up class boundaries for a frequency distribution?

• A) 20 to under 40
• B) 20 to 40
• C) 200 to 299.99
• D) All of the above.

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Definitions:

Coin Tosses

Simple random experiments representing the concept of probability, often used to decide between two equally likely outcomes.

Normal Model

A statistical model that assumes data follows a normal distribution, characterized by its bell-shaped curve.

Standard Deviation

A statistic that measures the dispersion or spread of a set of numbers from their mean; it quantifies variability or volatility.

Weights

Objects used to measure the mass of an item or used as a resistance for exercise and training.