Many Large Companies Have Website Portals in Which Employees May

question 34

Multiple Choice

Many large companies have website portals in which employees may view and change payroll data. Which of the following is the most significant concern about such websites?

• A) Employee website navigation issues.
• B) Security of personnel data.
• C) Employer oversight of stored data.
• D) Accuracy of employee-entered data.

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Definitions:

Pooled Proportion

The weighted average of proportions from different samples or groups, used in statistical analysis.

Null Hypothesis

A default hypothesis that there is no significant difference or effect, often tested against an alternative hypothesis in statistical analyses.

Confidence Interval

A range of values, derived from sample statistics, that is likely to contain the value of an unknown population parameter, based on a specified confidence level.

Proportion Difference

The difference in proportions (or percentages) between two groups in a study, used to assess the effect of a treatment or intervention.