Describe Two Tests of Controls That Would Provide Evidence That

question 70

Essay

Describe two tests of controls that would provide evidence that the database management system is protected against unauthorized access attempts.

---

Definitions:

Variance

A statistical measure of the dispersion of a set of data points in relation to their mean.

Mean

The arithmetic average of a set of numbers, calculated by adding all the numbers together and dividing by the count of numbers.

Variance

A measure of the dispersion or spread of a set of data points around their mean value.

Degrees of Freedom

The number of independent values or quantities that can vary in the calculation of a statistic, often necessary for assessing the significance of the statistic.