Exhibit 13

question 40

Multiple Choice

Exhibit 13.2 A researcher with Ministry of Transportation is commissioned to study the drive times to work (one-way) for U.S.cities.The underlying hypothesis is that average commute times are different across cities.To test the hypothesis,the researcher randomly selects six people from each of the four cities and records their one-way commute times to work.Refer to the below data on one-way commute time (in minutes) to work.Note that the grand mean is 36.625. Refer to Exhibit 13.2.At the 5% significance level,the critical value is:

• A)2.38
• B)3.10
• C)3.86
• D)4.94

Grasp the various models and theories of social group work, including the Remedial, Social Goals, Ecosystem, and Interaction Models.

Recognize the contributions of different types of inquiries and disciplines to the understanding of social group work.

Comprehend the significance and application of learning theories in social group work, especially operant conditioning.

Identify the role and impact of social group work in different settings, including mental health organizations, settlement houses, and social service agencies.

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Definitions:

Visual Aids

Tools like charts, diagrams, or videos used to enhance understanding or retention of information.

Rehearsing

The act of practicing a performance, presentation, or activity ahead of time to improve proficiency and confidence.

Reading

The process of interpreting and understanding written symbols and texts to gain information, knowledge, or pleasure.

Speaker Flaws

Refers to weaknesses or mistakes in a presenter's delivery or speech content that can detract from the effectiveness of the presentation.