A Group of College DJs Surveyed Students to Find Out

question 50

Multiple Choice

A group of college DJs surveyed students to find out what music to plan for their upcoming parties. Thirty percent of the students preferred dubstep, 25% of the students liked trance music, and 20% wanted to hear only house music. Fifteen percent of the respondents selected both dubstep and trance. The conditional probability that a student likes dubstep, given that he or she likes trance music, is:

• A)55%.
• B)60%.
• C)65%.
• D)70%.

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Definitions:

Job Characteristics Model

A framework that proposes that five core job dimensions lead to critical psychological states, affecting motivation, job satisfaction, and job performance.

Growth Need Strength

The extent to which people desire to achieve higher-order need satisfaction by performing their jobs.

Core Job Characteristic

Fundamental attributes that affect an individual's work motivation, satisfaction, and performance, such as skill variety, task identity, and autonomy.

Hackman And Oldham

A theory proposed by Richard Hackman and Greg Oldham that suggests job design can influence employee motivation, satisfaction, and performance through five core job dimensions.