A Default Value on a GUI Screen May Be Used

question 71

Multiple Choice

A default value on a GUI screen may be used for:

• A) drop-down lists.
• B) radio buttons.
• C) check boxes.
• D) All of the above.

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Definitions:

Alternative Hypotheses

The hypothesis that proposes there is a statistically significant difference between two parameters or that a particular parameter is significantly different from a hypothesized value.

Type II Error

The error made when failing to reject a false null hypothesis, often referred to as a "false negative".

Null Hypothesis

A statement used in statistical testing which proposes that no significant difference or effect exists between certain characteristics of a population.

Type I Error

The error of rejecting a true null hypothesis, also known as a "false positive."