In Chi-Squared Tests, the Conventional and Conservative Rule - Known

question 22

Multiple Choice

In chi-squared tests, the conventional and conservative rule - known as the rule of five - is to require that the:

• A)expected frequency for each cell be at least 5.
• B)number of degrees of freedom for the test be at least 5.
• C)each expected and observed frequency be at least 5.
• D)difference between the observed and expected frequency for each cell be at least 5.

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Definitions:

Syndrome

A cluster of symptoms or conditions that occur together, indicating the presence of a particular disease or abnormality.

Symptoms

The physical or mental features that are regarded as indicating a condition or disease, often noticed by the individual affected.

Group

A collection of individuals who come together for a common purpose or share similar interests.

Retrovirus

A virus capable of reversing the normal genetic writing process, causing the host cell to replicate the virus instead of itself.