The College Daily Reported: " 300 Students Living in University $60 \%$

question 4

Multiple Choice

The college daily reported: " 300 students living in university housing were polled. 180 said that they were satisfied with their living conditions. Based on this survey we conclude that $60 \%$ of students living in dormitories are satisfied. The margin of error of the study is $\pm 6$ percentage points (with a $95 \%$ degree of confidence) . Which statement is correct?

• A) A larger sample should be used to achieve the stated margin of error.
• B) The margin of error is consistent with the sample size.
• C) The sample size is too small to achieve the stated margin of error.
• D) The stated margin of error could have been achieved with a smaller sample size.
• E) There is not enough information to determine whether the margin of error is consistent with the sample size.

---

Definitions:

Caudate Nucleus

A brain structure within the basal ganglia involved in various functions including learning, memory, and voluntary movement control.

Putamen

A structure located within the basal ganglia that is involved in regulating movements and influencing various types of learning.

Limbic System

A sophisticated neural system within the brain, responsible for managing innate behaviors and mood, overseeing primary feelings (such as fear, happiness, and rage) and basic desires (including eating, sexual behavior, power, and offspring care).

Thoracic

Relating to the thorax, the part of the mammalian body between the neck and the abdomen, housing primary organs such as the heart and lungs.