which of the following statements best describes samuels sample size

ATI TEAS 7

Reading TEAS Practice Test

1. What best describes Samuel's sample size?

A. The sample is biased because it has firsthand experience.
B. The sample contains too few members to draw meaningful conclusions.
C. The sample contains too many members to make specific claims.
D. The sample is unbiased and of appropriate size.

Correct answer: B

Rationale: Samuel's sample size of 24 students is too small to draw generalizable conclusions about a larger population. While his observations are based on firsthand experience, the sample size is inadequate to make meaningful claims about the relationship between parental involvement and academic success for all students. Choice A is incorrect because bias is not related to sample size but rather the way data is collected. Choice C is incorrect as having too many members would not hinder understanding specifics, but rather provide a more comprehensive view. Choice D is incorrect as the sample size is too small to be considered appropriately sized for making broad claims.

2. What is the main purpose of paragraph 1?

A. to explain oral tradition
B. to explain the importance of the printing press
C. to explain the progressions of stories within society
D. to introduce the essay

Correct answer: C

Rationale: The main purpose of paragraph 1 is to explain the progression of stories within society, from oral tradition to the impact of the printing press. It outlines how stories evolved over time, transitioning from oral storytelling to written material made widely available by the printing press. This paragraph serves as an introduction to the evolution of storytelling mediums throughout history, setting the stage for the subsequent discussion. Choices A and B are incorrect because the paragraph does not solely focus on explaining oral tradition or the importance of the printing press. Choice D is incorrect as the paragraph does not aim to introduce the essay but rather provide a historical context for the discussion on the evolution of storytelling.

3. Which of the following statements represents the best summary of the claims made in this passage?

A. Studying a foreign language is important if you want to graduate from high school and get a job.
B. Studying a foreign language is important for the global economy because of the technological advances that have made international communication easier.
C. Studying a foreign language is important for the global economy, college acceptance rates, and becoming a sought-after candidate in the job market.
D. Studying a foreign language is important for college acceptance rates and obtaining a job after college.

Correct answer: C

Rationale: Option C best summarizes the claims made in the passage. Studying a foreign language is highlighted as important for the global economy, college acceptance rates, and becoming a sought-after candidate in the job market. The passage emphasizes that as technology advances, communication across borders becomes crucial, making foreign language skills valuable. High school graduates with foreign language credits tend to have higher college acceptance rates. Additionally, mastering more than one language increases desirability in the job market. Option A is too narrow, focusing only on high school graduation and job prospects. Option B, while mentioning the global economy, misses the emphasis on college acceptance rates and job market desirability. Option D is also limited, as it only considers college acceptance rates and job prospects but does not cover the importance of foreign languages for the global economy.

4. 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.

5. Which of the following conclusions is best supported by the passage?

A. Julia will find a job closer to her home.
B. Julia will lose her job.
C. Julia will feel guilty and return to work.
D. Julia will drive home and go to sleep.

Correct answer: D

Rationale: Based on the passage provided, there is no indication that Julia will find a job closer to her home, lose her job, or feel guilty and return to work. The passage simply states that Julia is tired and ready to go home, indicating that she will likely drive home and go to sleep. Throughout the passage, Julia faces a series of frustrating events that culminate in her decision to leave work and head home. There is no mention of job hunting, job loss, or feelings of guilt, making these options unsupported by the text.