Provide an Appropriate Response $\$ 8.75$ With a Standard Deviation Of $\$ 1.50$

question 86

Multiple Choice

Provide an appropriate response.
-A student randomly selects 10 paperbacks at a store. The mean price is $\$ 8.75$ with a standard deviation of $\$ 1.50$ . Construct a $95 \%$ confidence interval for the population standard deviation, $\sigma$ . Assume the data are normally distributed.

• A) \(( \$ 1.03 , \$ 2.74 )\)
• B) \(( \$ 0.43 , \$ 1.32 )\)
• C) \(( \$ 1.43 , \$ 2.70 )\)
• D) \(( \$ 1.76 , \$ 3.10 )\)

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Definitions:

Emergency Response System

A coordinated effort or structure designed to respond to and manage emergencies or crises.

Current Life Situation

The present circumstances, events, and conditions that an individual is experiencing in their life.

Crisis Intervention

Immediate and short-term psychological assistance provided in response to an emergency, aiming to reduce the distress and restore functioning.

Community-Based Approach

A strategy for social improvement that focuses on utilizing the existing resources and strengths within a community to address its challenges.