In Studying the Occurrence of Genetic Characteristics, the Following Sample

question 60

Essay

In studying the occurrence of genetic characteristics, the following sample data were obtained. At the 0.05 significance level, test the claim that the characteristics occur with the same frequency.
$$\begin{array} { c | r r r r r r } \text { Characteristic } & \text { A } & \text { B } & \text { C } & \text { D } & \text { E } & \text { F } \\\hline \text { Frequency } & 28 & 30 & 45 & 48 & 38 & 39\end{array}$$

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Definitions:

Schizophrenia

A chronic and severe mental disorder that affects how a person thinks, feels, and behaves, characterized by delusions, hallucinations, and disordered thinking.

Anxiety Disorders

A group of mental health disorders characterized by significant feelings of anxiety and fear, impacting daily functioning.

Delusions

False beliefs that are maintained even though they clearly are out of touch with reality.

Hallucinations

Sensory perceptions that occur in the absence of a real external stimulus or that represent gross distortions of perceptual input.