Microsoft Visio 2010 Can Be Used to Create Data Models,but

question 35

True/False

Microsoft Visio 2010 can be used to create data models,but not database designs.

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Definitions:

Significance Level

A statistical measure that determines the threshold at which the null hypothesis of a test is rejected.

Critical Value

A point on the scale of the test statistic beyond which we reject the null hypothesis, and it depends on the chosen significance level.

Independent Variables

Variables in a statistical model that are manipulated or changed to observe their effect on dependent variables.

Coefficient of Determination

A measure used in statistical modeling that indicates how well data points fit a line or curve. It is represented as a value between 0 and 1.