Reflect on this statement: "Ballet dancers are neither overweight nor clumsy. If someone is not overweight, then that person is graceful." Which of the following statements is true, if both of the above statements are true?

If someone is a ballet dancer, that person is graceful but clumsy.

No graceful dancers are overweight.

Every ballet dancer is graceful and not clumsy.

Ballet dancers are neither graceful nor clumsy.

Answer and Explanation

The Correct Answer is C

A. If someone is a ballet dancer, that person is graceful but clumsy: This statement contradicts the information given in the original statement, which says that ballet dancers are not clumsy. Therefore, this option is false.

B. No graceful dancers are overweight: While this statement may seem logical based on the first premise, it doesn't directly follow from the information provided. The first statement says that ballet dancers are neither overweight nor clumsy, but it doesn't say that all graceful dancers are not overweight, just that ballet dancers fit both traits.

C. Every ballet dancer is graceful and not clumsy: According to the first statement, ballet dancers are not overweight or clumsy, and according to the second statement, if someone is not overweight, they are graceful. Thus, every ballet dancer is graceful and not clumsy.

D. Ballet dancers are neither graceful nor clumsy: This contradicts the second premise, which says that if someone is not overweight, they are graceful. Since ballet dancers are not overweight, they must be graceful. Therefore, this option is false.

Nursing Test Bank

Quiz #1: RN Exams Pharmacology Exams Quiz #2: RN Exams Medical-Surgical Exams Quiz #3: RN Exams Fundamentals Exams Quiz #4: RN Exams Maternal-Newborn Exams Quiz #5: RN Exams Anatomy and Physiology Exams Quiz #6: RN Exams Obstetrics and Pediatrics Exams Quiz #7: RN Exams Fluid and Electrolytes Exams Quiz #8: RN Exams Community Health Exams Quiz #9: RN Exams Promoting Health across the lifespan Exams Quiz #10: RN Exams Multidimensional care Exams

Get 100+ Naxlex Exit Exams for $79 Try Naxlex NCLEX-RN (14 Day Free-Trial)

Naxlex Comprehensive Predictor Exams

Quiz #1: Naxlex RN Comprehensive online practice 2019 B with NGN Quiz #2: Naxlex RN Comprehensive Predictor 2023 Quiz #3: Naxlex RN Comprehensive Predictor 2023 Exit Exam A Quiz #4: Naxlex HESI Exit LPN Exam Quiz #5: Naxlex PN Comprehensive Predictor PN 2020 Quiz #6: Naxlex VATI PN Comprehensive Predictor 2020 Quiz #8: Naxlex PN Comprehensive Predictor 2023 - Exam 1 Quiz #10: Naxlex HESI PN Exit exam Quiz #11: Naxlex HESI PN EXIT Exam 2

Free Nursing Study Resources

Correct Answer is B

Explanation

A. The conclusion is not a statement of fact, but rather a generalization based on a study of a specific group of people. The fact that 70% of heroin users had used marijuana before does not automatically lead to the conclusion that all marijuana users will try heroin.

B. The conclusion makes an unwarranted leap by suggesting that because 70% of heroin users had used marijuana, all marijuana users will eventually try heroin. The sample studied doesn't represent all marijuana users, and making this broad statement about all marijuana users is an overgeneralization.

C. While the conclusion may be an assumption, it's more specific in that it makes a sweeping, unjustified generalization. The issue is not clarity, but the improper inference drawn from the data.

D. The conclusion actually needs much more support and is not logically valid as it stands. It makes a broad statement that is not directly supported by the data.

A. the horses in the study were racehorses and the findings do not apply to horses in general. B. iron rich feed is associated with an increased track speed in racehorses. C. regulations regarding the type of dietary intake for racehorses should be enforced. D. regular, non-iron enriched feed causes decreased track speed in racehorses.

Correct Answer is B

Explanation

A. the horses in the study were racehorses and the findings do not apply to horses in general: The study specifically involved racehorses, so this statement is true, but it doesn’t directly address the core finding of the study, which is the relationship between iron-rich diet and increased track speed.

B. iron rich feed is associated with an increased track speed in racehorses: The study shows that 75% of the horses showed improved track speed after receiving an iron-rich diet, indicating an association between the two variables.

C. regulations regarding the type of dietary intake for racehorses should be enforced: The study doesn’t suggest that regulations are necessary; it only shows an association. The study does not provide enough information to make regulatory recommendations.

D. regular, non-iron enriched feed causes decreased track speed in racehorses: The study does not discuss non-iron-enriched feed or make any claims about its effect on racehorse speed. The study only examined the effects of an iron-rich diet, not the comparison with other types of feed.

View Question and Answer

Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.

Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today

Reflect on this statement: "Ballet dancers are neither overweight nor clumsy. If someone is not overweight, then that person is graceful." Which of the following statements is true, if both of the above statements are true?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

Suppose a study of heroin users shows 70% had used marijuana before they tried heroin. The conclusion of the study states all marijuana users will eventually try heroin. This conclusion:

Correct Answer is B

Explanation

Correct Answer is B

Explanation

Reflect on this statement: "A student received a 50% on a research paper; therefore, that student is a poor writer." The sentence best describes:

Reflect on this statement: "Ballet dancers are neither overweight nor clumsy. If someone is not overweight, then that person is graceful." Which of the following statements is true, if both of the above statements are true?

You have had two difficult "blind dates" arranged by your best friend. Your cousin arranges for you to go out with a friend she thinks is perfect for you. Your best course of action is to:

Consider this statement: "Exceptional students are neither arrogant nor lazy. If a student is not arrogant, he is humble." Which of the following must be true if both of the previous statements are true?

A congressional candidate you oppose writes a newspaper article proposing new air traffic control regulations. To draw a conclusion about the article, you would:

A science student is watching a televised debate on the genetic cloning of animals. In order for the student to make a reasoned decision, the student must first:

grocery clerk believes strongly in telling the truth; however, he lies to intruders who ask him where the store safe is kept. How could this contradiction be best explained? The grocery store clerk:

Building L is shorter than Building X. Building Y is shorter than Building L, but Building M is shorter than Building Y. therefore, Building is shorter than Building J. What premise must be added to require the conclusion to be true, assuming all of the premises are true?