For a Certain Type of Fabric, the Average Number of Defects

question 47

Multiple Choice

For a certain type of fabric, the average number of defects in each square foot of fabric is 0.3. Find the probability that a randomly selected square foot of the fabric will contain more than one defect.

• A)0.0369
• B)0.7778
• C)0.0333
• D)0.9631

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Definitions:

Ethos

Ethos represents the character or credibility of the speaker or writer as presented to the audience, fundamental in persuasive communication.

Emotional Appeals

Techniques used in communication and advertising aiming to elicit an emotional response from the audience to persuade or influence them.

Words and Language

The system of spoken or written symbols used by humans to communicate thoughts, ideas, and emotions, consisting of vocabulary and grammatical rules for structuring sentences.

Numbers and Statistics

The use of mathematical figures and models to collect, analyze, and interpret quantitative data.