Elwin Osbourne, CIO at GFS, Inc

question 15

Multiple Choice

Elwin Osbourne, CIO at GFS, Inc., is studying employee use of GFS e-mail for non-business communications.A random sample of 200 e-mail messages was selected.Thirty of the messages were not business related.The 90% confidence interval for the population proportion is _________.

• A)0.108 to 0.192
• B)0.153 to 0.247
• C)0.091 to 0.209
• D)0.145 to 0.255
• E)0.255 to 0.265

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Definitions:

Performance

The act of carrying out an action or fulfilling a task; often measured against known standards of accuracy, completeness, and speed.

Financial Incentives

Monetary rewards or penalties intended to motivate behavior or actions towards achieving a specific outcome.

Turnover

The turnover rate of employees exiting a business and being replaced by newcomers.

Pay-for-Performance

A compensation strategy where employees' pay is based on their performance levels and accomplishments.