ATI TEAS 7 Reading Practice Test

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. This is inappropriate as it limits the generalizability of the study results to a broader population. By focusing only on teachers in the technology field, the sample does not represent the diverse perspectives and experiences of teachers from other fields. This bias can skew the findings and lead to inaccurate conclusions. Choice B is incorrect because bias is not determined solely by sample size but by the representativeness of the sample. Choice C is also incorrect as a large sample size does not inherently introduce bias; it can actually enhance the reliability of the study. Choice D is incorrect as we have established that the sample is biased due to its limited scope.

Correct Answer: C

Rationale: The correct answer is C because the email is offering students a chance to improve their scores and avoid failing the course, demonstrating the instructor's intention to support student success. The email does not criticize students (A), but rather provides a positive opportunity for growth. While motivation (B) and acknowledging difficulty (D) may be components of the email, the primary purpose is to offer a chance for improvement to prevent failure. This choice aligns most closely with the overall tone and content of the email.

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. This is inappropriate as it limits the generalizability of the study results to a broader population. By focusing only on teachers in the technology field, the sample does not represent the diverse perspectives and experiences of teachers from other fields. This bias can skew the findings and lead to inaccurate conclusions. Choice B is incorrect because bias is not determined solely by sample size but by the representativeness of the sample. Choice C is also incorrect as a large sample size does not inherently introduce bias; it can actually enhance the reliability of the study. Choice D is incorrect as we have established that the sample is biased due to its limited scope.

Correct Answer: D

Rationale: The correct answer is D because it mentions leaving the little girl in her crib with a bottle to try to sleep. This detail indicates that the girl is still in a crib, which is typically used for children around the age of 2-3 years old. Choices A, B, and C do not provide any specific details related to the girl's age or developmental stage, making them irrelevant to determining her age.

Correct Answer: D

Rationale: The correct answer is D: Patronizing. The author's attitude is condescending and belittling towards those who believe they understand money. The author likely sees them as naive or misguided. A: Supportive - This is incorrect because the author does not show any support towards those who believe they understand money. B: Incriminating - This is incorrect as there is no indication of the author accusing or blaming them for anything. C: Excessive - This is incorrect as there is no mention of the author being overly extreme or excessive in their attitude. In summary, the author's tone is best described as patronizing due to their superior and dismissive attitude towards others' understanding of money.