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Which of the answer choices best describes the appropriateness of Mara's data sample?
- A. The sample is biased because it only includes teachers who are immersed in the technology field.
- B. The sample is biased because the sample size is too small.
- C. The sample is biased because the sample size is too large.
- D. The sample is not biased and is appropriate for the study.
Correct Answer: A
Rationale: The correct answer is A. Mara's data sample is biased because it only includes teachers who are immersed in the technology field, specifically those teaching a computer software course. This limits the perspectives gathered, leading to skewed results. Choice B is incorrect because the issue lies in the sample composition, not its size. Choice C is incorrect as a large sample size does not necessarily indicate bias. Choice D is incorrect as the sample's bias compromises the study's validity.
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Which of the following would be a useful source of information to determine the validity of the argument presented in this passage?
- A. A survey of high school students' foreign language preferences
- B. A comparison of the correlation between learning a second language at home and subsequent job placement rates
- C. A survey that asks parents about the foreign language they want their children to study in high school
- D. A comparison of the correlation between high school students' study of a foreign language and subsequent college acceptance rates
Correct Answer: D
Rationale: Choice D is the correct answer as it can provide evidence to support the claim made in the passage that high school graduates who studied a foreign language are more likely to be accepted to college. This choice aligns with the argument presented in the passage, making it a useful source. Choices A and C focus on opinions rather than concrete evidence of the impact of studying a foreign language on future success. Choice B is not directly relevant as it talks about learning a second language at home, while the passage specifically discusses the importance of studying a foreign language in high school.
Based on the context of the passage, the reader can infer that this information is likely to appear in which of the following types of works?
- A. A scholarly biography
- B. A mystery novel
- C. A fictional story
- D. A biography
Correct Answer: D
Rationale: The passage provides a detailed historical account of Queen Victoria's lineage, ascension to the throne, and reign, making it suitable for a biography. The passage focuses on presenting factual information about Queen Victoria's life rather than analyzing it, which aligns more with a biography than a scholarly paper. It does not contain elements of mystery or fiction, as it recounts historical events and real-life figures. Therefore, a biography is the most appropriate choice based on the content and style of the passage.
Of the individuals described below, who seems like the best applicant for the roommate advertisement?
- A. Frances is a research assistant in the science department and owns a Yorkshire terrier.
- B. Adelaide works in the humanities department and is seeking a three-month rental.
- C. Cosette is allergic to cigarette smoke and requires a quiet place to study.
- D. Felix is a graduate student in the history department and does not own a car.
Correct Answer: C
Rationale: The best applicant for the roommate advertisement is Cosette. The ad specifies that the current occupants are quiet, the house is clean/smoke-free, and no pets are allowed. Cosette is allergic to cigarette smoke, indicating she is a non-smoker and prefers a smoke-free environment. She also needs a quiet place to study, aligning with the quiet environment mentioned in the ad. Additionally, the ad prefers long-term applicants, and Cosette's need for a quiet place to study implies she will likely remain for an extended period. Frances owning a Yorkshire terrier goes against the ad's 'no pets' policy. Adelaide seeking a three-month rental does not align with the preference for long-term applicants. Felix not owning a car is not relevant to the criteria set by the ad.
Based on the passage, which of the following is the most logical conclusion?
- A. The professor will offer another extra credit project later in the semester.
- B. Students who choose two extra-credit options will be given double the extra credit.
- C. Students who choose the third option will receive one quarter of the offered extra credit.
- D. Students are most likely to earn maximum extra credit by choosing the first option.
Correct Answer: D
Rationale: Based on the passage, the most logical conclusion is that students are most likely to earn the maximum extra credit by choosing the first option. The first option provides an extra credit project worth 150% of the point value of the essay exam, giving students more than enough chance to make up the difference and raise their overall score. The second and third options also offer the same 150% extra credit, but they involve more subjective scoring or group work, respectively, which may not ensure maximum extra credit. Therefore, choosing the first option is the best way for students to earn the most extra credit.
What was the author's intent in the passage?
- A. To persuade
- B. To entertain
- C. To express feeling
- D. To inform
Correct Answer: D
Rationale: The author's primary intent in the passage is to inform the reader about historical events related to the succession of monarchs in England and Scotland. The passage presents factual information about the reigns of King James I, King Charles I, King Charles II, King James II, and the attempted recapture of the throne by Bonnie Prince Charlie. It details how religious differences and political conflicts shaped the history of England and Scotland. The other choices are incorrect because the author's focus is on providing historical facts rather than persuading, entertaining, or expressing personal feelings.