The Owner of a Consumer Products Company Asked a Random $\alpha$

question 89

Essay

The owner of a consumer products company asked a random sample of employees how they felt about the work they were doing. The following table gives a breakdown of their responses by age. Is there sufficient evidence to conclude that the level of job satisfaction is related to age? Use $\alpha$ = 0.10. $$\begin{array}{l}\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\text { Rosponse }\\\begin{array} {| l | c c c | } \hline \text { Age } & \text { Very Interesting } & \text { Fairly Interestine } & \text { Not Interesting } \\\hline \text { Under 30 } & 31 & 24 & 13 \\\text { Between 30 and 50 } & 42 & 30 & 4 \\\text { Over 50 } & 32 & 21 & 3 \\\hline\end{array}\end{array}$$

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Definitions:

Autism Spectrum Disorder

A range of neurodevelopmental conditions characterized by challenges with social interaction, communication, and restricted, repetitive behaviors.

Emotion-Conveying Faces

Facial expressions that communicate emotions, often studied to understand emotional recognition and social interactions.

Autism Spectrum Disorder

A range of neurodevelopmental conditions characterized by challenges with social skills, repetitive behaviors, speech, and nonverbal communication.

Facial Expression

Facial expression is the movement of the muscles beneath the skin of the face, conveying emotions, intentions, or social information.