Nokea
Raoul has an upcoming school project, and his own computer is not working. He needs to use the library computer, and he has estimated that he will need to be on the computer for approximately an hour and a half. How much of a fee can Raoul expect to pay for his computer use at the library?
- A. $6
- B. $9
- C. $12
- D. $15
Correct Answer: C
Rationale: Raoul needs to use the computer for 90 minutes. The first 30 minutes are free, so he would pay for the remaining 60 minutes, which is 4 intervals of 15 minutes each. Each 15-minute period incurs a $3 charge, so for 60 minutes, Raoul would pay 4 x $3 = $12. Therefore, Raoul can expect to pay $12 for his computer use at the library. Choices A, B, and D are incorrect as they do not reflect the correct calculation based on the provided information.
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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.
Archie says, 'Northerners eat bland food.' The most precise definition of this statement is
- A. A stereotype
- B. An inference
- C. A bias
- D. A generalization
Correct Answer: A
Rationale: The correct answer is A: a stereotype. Archie's statement about Northerners eating bland food reflects a stereotype, which is an oversimplified and generalized belief about a particular group of people. This statement is not an inference because it is not based on evidence or reasoning. It is also not a bias, which is a preference or inclination that inhibits impartial judgment. While the statement could be seen as a generalization, it more specifically fits the definition of a stereotype due to its oversimplified and exaggerated nature.
Assuming this statement is true, which of the answer choices is a logical conclusion?
- A. Whole language is more effective at teaching people to read than phonics.
- B. Phonics is more effective at teaching people to read than whole language.
- C. Literacy rates will probably continue to decline over the next 15 years.
- D. The definition of what it means to be literate is much stricter now.
Correct Answer: B
Rationale: If we consider the information provided in the extract that literacy rates were higher when phonics was predominantly used and have declined since whole language programs became more popular, it logically follows that phonics is more effective at teaching people to read than whole language. Choice A is incorrect as the extract suggests the opposite. Choice C cannot be concluded based on the information provided; it is an assumption beyond the scope of the data. Choice D is also unrelated to the information given and does not logically follow from the provided statement.
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.
Anna is planning a trip to Bretagne, or Brittany, in the northwestern part of France. Since she knows very little about it, she is hoping to find information about hiking trails, beaches, restaurants, and accommodations. Which of the following guides will be the best for her to review?
- A. The Top Ten Places to Visit in Brittany, published by a non-profit organization in Bretagne aiming to attract tourism to the region
- B. Getting to Know Nantes: Eating, Staying, and Sightseeing in Brittany's Largest City, published by the French Ministry of Tourism
- C. Hiking Through Bretagne: The Best Trails for Discovering Northwestern France, published by a company specializing in travel for those wanting to experience the outdoors
- D. The Complete Guide to Brittany, published by a travel book company that provides guides for travel throughout Europe
Correct Answer: C
Rationale: The best guide for Anna to review would be 'Hiking Through Bretagne: The Best Trails for Discovering Northwestern France,' published by a company specializing in travel for those wanting to experience the outdoors. Since Anna is interested in hiking and outdoor activities, a guide that focuses on outdoor trails in Northwestern France would be the most suitable choice. Choice A, 'The Top Ten Places to Visit in Brittany,' may not provide detailed information about hiking trails. Choice B, 'Getting to Know Nantes,' focuses on a specific city and may not cover the broader region of Bretagne. Choice D, 'The Complete Guide to Brittany,' although comprehensive, may not emphasize hiking trails and outdoor experiences as much as choice C.