/*! This file is auto-generated */ .wp-block-button__link{color:#fff;background-color:#32373c;border-radius:9999px;box-shadow:none;text-decoration:none;padding:calc(.667em + 2px) calc(1.333em + 2px);font-size:1.125em}.wp-block-file__button{background:#32373c;color:#fff;text-decoration:none} Problem 94 Television commercials often fla... [FREE SOLUTION] | 91影视

91影视

Log out

Learning Materials

Features

Discover

Chapter 3: Problem 94

Television commercials often flash disclaimers (in tiny print, of course) that read "Individual results will vary" and "Individual results may vary." What is the difference between these two statements? Which statement is a tautology and which negates the advertised product's effectiveness?

Short Answer

Expert verified
The phrase 'Individual results will vary' is a tautology as it is always inherently true that different individuals will have different results. On the other hand, 'Individual results may vary' negates the product's effectiveness as it introduces a possibility that the product might not work as advertised for everyone.

Step by step solution

01

Analyzing the Statements

Firstly, look at the phrases provided: 'Individual results will vary' and 'Individual results may vary'. The term 'will' is definitive, meaning the variation in results is certain for each individual. On the other hand, 'may' refers to a possibility or a probability, so the results could vary but it's not a certainty.
02

Identifying the Tautology

A tautology is a statement that is always true. In this context, since the results will indeed vary from individual to individual due to several factors like individual responses, metabolism, lifestyle etc., 'Individual results will vary' is a tautology.
03

Identifying the Statement That Negates Effectiveness

A product's effectiveness would be negated if there is a chance that it might not produce the intended or advertised results. Given that 'may' infers a possibility and not a certainty, 'Individual results may vary' could be interpreted as negating the product's effectiveness.

Unlock Step-by-Step Solutions & Ace Your Exams!

  • Full Textbook Solutions

    Get detailed explanations and key concepts

  • Unlimited Al creation

    Al flashcards, explanations, exams and more...

  • Ads-free access

    To over 500 millions flashcards

  • Money-back guarantee

    We refund you if you fail your exam.

Over 30 million students worldwide already upgrade their learning with 91影视!

One App. One Place for Learning.

All the tools & learning materials you need for study success - in one app.

Get started for free

Most popular questions from this chapter

In the Sixth Meditation, Descartes writes I first take notice here that there is a great difference between the mind and the body, in that the body, from its nature, is always divisible and the mind is completely indivisible. Descartes's argument can be expressed as follows: All bodies are divisible. No minds are divisible. Therefore, no minds are bodies. Use an Euler diagram to determine whether the argument is valid or invalid.

Use the standard forms of valid arguments to draw a valid conclusion from the given premises. If I am a full-time student, I cannot work. If I cannot work, I cannot afford a rental apartment costing more than \(\$ 500\) per month. Therefore, ...

Translate each argument into symbolic form. Then determine whether the argument is valid or invalid. You may use a truth table or, if applicable, compare the argument's symbolic form to a standard valid or invalid form. (You can ignore differences in past, present, and future tense.) If you tell me what I already understand, you do not enlarge my understanding. If you tell me something that I do not understand, then your remarks are unintelligible to me. \(\therefore\) Whatever you tell me does not enlarge my understanding or is unintelligible to me.

Use Euler diagrams to determine whether each argument is valid or invalid. All dogs have fleas. Some dogs have rabies. Therefore, all dogs with rabies have fleas.

Determine whether each argument is valid or invalid. Some natural numbers are even, all natural numbers are whole numbers, and all whole numbers are integers. Thus, some integers are even.
See all solutions

Recommended explanations on Math Textbooks

Discrete Mathematics

Read Explanation

Geometry

Read Explanation

Decision Maths

Read Explanation

Calculus

Read Explanation

Mechanics Maths

Read Explanation

Pure Maths

Read Explanation
View all explanations

What do you think about this solution?

We value your feedback to improve our textbook solutions.

Study anywhere. Anytime. Across all devices.