Instruction 2-6
a Sample of 200 Students at a Large

question 112

Multiple Choice

Instruction 2-6
A sample of 200 students at a large university was taken after the final exam to ask them whether they went out on the weekend before the exam or spent the weekend studying,and whether they did well or poorly on the exam.The following table contains the result.
$$\begin{array} { | l | l | l | } \hline & \text { Did Well on Exam } & \text { Did Poorly on Exam } \\\hline \text { Studying for Exam } & 80 & 20 \\\hline \text { Went out on the weekend } & 30 & 70 \\\hline\end{array}$$
-Referring to Instruction 2-6,of those who did well on the exam in the sample,________ percent of them went out on the weekend before the exam.

• A)30
• B)50
• C)15
• D)27.27

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Definitions:

Means-End Analysis

A problem-solving technique that involves breaking down the differences between the current situation and the desired goal into manageable steps.

Stroop Task

A cognitive test that demonstrates the interference between the automatic process of reading the color of a word and the color of the ink in which it is printed.

Procedures

A series of actions conducted in a certain order or manner to achieve a result, often used in the context of scientific experiments, medical treatments, or algorithmic processes.

Learning

The process of acquiring knowledge or skills through study, experience, or teaching.