The Variability Due to Chance,also Known as Within-Treatments Variability,is the Estimate

question 27

Multiple Choice

The variability due to chance,also known as within-treatments variability,is the estimate of σ² which is based on the _____________.

• A) variability of the data across different samples
• B) consistency of the data within each sample
• C) variability of the data within each sample
• D) reliability of the data within each sample

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Definitions:

Pie Chart

A circular statistical graphic which is divided into slices to illustrate numerical proportion.

Cumulative Frequency Distribution

A frequency distribution that shows frequencies for class intervals along with the cumulative frequency at each.

Frequency Distribution

A summary of how often different values occur within a dataset, typically organized into a table or graph.

Class Intervals

The range of values within which a data point in a frequency distribution falls, often represented in grouped data.