This Device,when Dragged Across a Line of Printed Text Acts

question 117

Multiple Choice

This device,when dragged across a line of printed text acts as an OCR and recognizes and stores the text to be transferred to your computer:

• A)pen scanner.
• B)yellow sticky pen.
• C)highlighter.
• D)POS terminal.

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Definitions:

α

Denotes the level of significance in hypothesis testing, representing the probability of rejecting a true null hypothesis.

Probability

The measure of the likelihood that an event will occur, quantified as a number between 0 and 1.

Null Hypothesis

A default hypothesis in statistical inference that proposes no significant effect or relationship exists between variables.

Rejected

In statistical hypotheses testing, the term refers to the conclusion to not accept the null hypothesis based on the evidence provided by the data.