Use the Following to Answer Questions 21-24

question 18

Multiple Choice

Use the following to answer questions 21-24:
A landscaping company hypothesizes that the median number of lawns they mow in a weekend is 20. They tabulated the number of lawns mowed in a random sample of 14 weekends. = .05) , taken from Table J in the text:
-What is the test value?

• A) 3
• B) 4
• C) 7
• D) 8

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Definitions:

Authority Structure

The organization of authority and power within a group, institution, or society, which outlines the hierarchy and roles of its members.

Hierarchical

characterizes systems or organizations structured in levels of rank or authority, where higher levels have control over the lower ones.

Approach-Inhibition Model

A psychological theory suggesting that power increases an individual's tendency to approach positive stimuli and outcomes, while reducing their perception of risks.

Teachers

Educators or instructors who facilitate learning for students, typically in a school, college, or university setting.