University Officials Say That at Least 70% of the Voting

question 20

Multiple Choice

University officials say that at least 70% of the voting student population supports a fee increase. If the 95% confidence interval estimating the proportion of students supporting the fee increase is [0.75,0.85],what conclusion can be drawn?

• A)Seventy percent is not in the interval,so another sample is needed.
• B)Seventy percent is not in the interval,so assume it will not be supported.
• C)The interval estimate is above 70%,so infer that it will be supported.
• D)Since this was not based on the population,no conclusion can be drawn.

Describe the principles of reinforcement theory, including types of reinforcement schedules.

Recognize the role of intrinsic and extrinsic motivation and their effects on employee behavior and performance.

Identify Maslow's hierarchy of needs and its application to employee motivation.

Understand the principles of equity theory and its application in the workplace.