In Order to Estimate the Average Time Spent Per Student

question 23

Multiple Choice

In order to estimate the average time spent per student on the computer terminals at a local university, data were collected for a sample of 81 business students over a one-week period.Assume the population standard deviation is 1.8 hours.If the sample mean is 9 hours, then the 95% confidence interval is

• A) ​7.04 to 10.96 hours.
• B) ​7.36 to 10.64 hours.
• C) ​7.80 to 10.20 hours.
• D) ​8.61 to 9.39 hours.

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Definitions:

Dignity Therapy

A psychological intervention aimed at reducing distress and improving the quality of life for individuals facing serious illness, by helping them find meaning and maintain dignity.

Dying Role

The social behaviors and expectations associated with individuals who are in the final stages of life, addressing how they and others process and accept the end-of-life stage.

Kübler-Ross

Refers to a model that outlines the five stages of grief: denial, anger, bargaining, depression, and acceptance, often related to terminal illness or loss.

Stages of Dying

A framework outlining the typical phases someone may go through as they approach death, often emotional and psychological processes.