TABLE 4-2
an Alcohol Awareness Task Force at a Big-Ten

question 49

Multiple Choice

TABLE 4-2
An alcohol awareness task force at a Big-Ten university sampled 200 students after the midterm to ask them whether they went bar hopping the weekend before the midterm or spent the weekend studying, and whether they did well or poorly on the midterm. The following result was obtained.
$$\begin{array}{l}\begin{array} { lcc} &\text { Did Well on Midterm}& \text {Did Poorlyon Midterm }\\\hline \text { Studyingror Exam } & 80 & 20 \\\text { Went Bar Hopping } & 30 & 70\end{array}\end{array}$$

-Referring to Table 4-2, what is the probability that a randomly selected student did well on the midterm or went bar hopping the weekend before the midterm?

• A) 30/200 or 15%
• B) (30 + 70)/200 or 50%
• C) (80 + 30 + 70)/200 or 90%
• D) (80 + 30)/200 or 55%

Understand the scope and limitations of the president's executive power and how it relates to the Constitution.

Recognize the sources of law that govern commercial relationships and how case law and statutory law interact.

Distinguish between civil and criminal law, as well as public and private law, in the context of legal disputes.

Identify and explain the purposes of legal rules and the role of law in society.

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Definitions:

Complex Reflex Action

A motor reflex that involves multiple interneurons in addition to the primary sensory and motor neuron, allowing for a more sophisticated response to a stimulus.

Sensory Impulse

An electrical signal that is generated in response to external stimuli and transmitted through the nervous system.

Spinal Cord

A long, thin, tubular bundle of nervous tissue and support cells that extends from the brain down the back, part of the central nervous system.

Tourette Syndrome

A disorder affecting the nervous system, marked by uncontrollable vocal sounds and repeated movements, known as tics.