Which of the Following Is Not an Assumption for One-Way

question 68

Multiple Choice

Which of the following is not an assumption for one-way analysis of variance?

• A) The p populations of values of the response variable associated with the treatments have equal variances.
• B) The samples of experimental units associated with the treatments are randomly selected.
• C) The experimental units associated with the treatments are independent samples.
• D) The number of sampled observations must be equal for all p treatments.
• E) The distribution of the response variable is normal for all treatments.

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Definitions:

Qualitative Variables

Variables that describe or categorize attributes or characteristics that are not numerical but can be observed qualitatively.

Summarized

The presentation of data or information in a condensed form, highlighting the main points or statistics.

Proportions

A statistical measure that reflects the relationship of a part to the whole, often expressed as a fraction or percentage.

Median

Median is the middle value in a set of data when arranged in ascending or descending order, effectively dividing the dataset into two halves.