12% of the Residents of One Town Are Aged Over

question 21

Short Answer

12% of the residents of one town are aged over 70. The distribution of sample proportions for samples of 140 residents is normal with a mean of 0.12 and a standard deviation of 0.027.
Suppose that you select a sample of 140 residents and find that the proportion aged over 70 in the sample is 0.08. What is the probability that a second sample would be selected with a proportion greater than 0.08?

Gain awareness of factors contributing to child maltreatment and neglect.

Understand the types of injury prevention and their applications in protecting children.

Appreciate the long-term effects of child maltreatment on individuals and society.

Grasp the processes and benefits of tertiary prevention in child maltreatment scenarios.

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Definitions:

Generalized Anxiety Disorder

A continuous state of anxiety marked by feelings of worry and dread, apprehension, difficulties in concentration, and signs of motor tension.

Narcissistic Disorder

A mental condition characterized by a long-term pattern of exaggerated self-importance, the need for admiration, and a lack of empathy for others.

Lost Appetite

A decreased desire to eat, which can be caused by various factors including illness, emotional stress, or other conditions.

Dissociative Identity Disorder

A mental disorder characterized by the presence of two or more distinct personality states or identities within a single individual.