Find the Indicated Probability

question 192

Multiple Choice

Find the indicated probability.
-In a certain class of students, there are 11 boys from Wilmette, 4 girls from Winnetka, 7 girls from Wilmette, 4 boys from Glencoe, 5 boys from Winnetka and 4 girls from Glencoe. If the teacher calls upon a student to
Answer a question, what is the probability that the student will be a boy?

• A) 0.314
• B) 0.71
• C) 0.429
• D) 0.571

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Definitions:

Industrial Products

Products sold primarily for use in producing other products.

Customer Service

The support and assistance provided by a company to the users of its products or services before, during, and after a purchase.

Product Guarantees

Promises made by the seller or manufacturer about the quality or lifespan of a product, providing assurance to the buyer.

Salesperson's Presentation Mix

A salesperson's presentation mix involves the combination of verbal communication, visual aids, demonstrations, and personal selling techniques used to effectively engage and persuade a potential customer.