Consider the Following Printout $X = x$ $$X = \text { gpa }$$

question 117

Multiple Choice

Consider the following printout. HYPOTHESIS: VARIANCE $X = x$
$$X = \text { gpa }$$
SAMPLE MEAN OF $\mathrm { X } = 2.8814$
SAMPLE VARIANCE OF $X = .21000$
SAMPLE SIZE OF $X = 250$
HYPOTHESIZED VALUE $( \mathrm { x } ) = 3.0$
VARIANCE $\mathrm { X } - \mathrm { x } = - .1186$
$$z = - 4.09209$$
Is this a large enough sample for this analysis to work?

• A) Yes, since the population of GPA scores is approximately normally distributed.
• B) Yes, since the \(n p > 15\) and \(n q > 15\).
• C) Yes, since \(n = 250\), which is greater than 30 .
• D) No.

Recognize the arguments for and against free trade and protectionism.

Analyze the economic implications of tariffs, quotas, and subsidies on domestic and foreign markets.

Understand the historical context and impact of significant trade policies and agreements.

Explain the concept and impact of dumping and its relation to international trade.

---

Definitions:

Fluid G

Fluid G, or fluid intelligence, refers to the capacity to reason and solve new problems independently of previously acquired knowledge.

Crystallized G

Refers to the body of knowledge and skills that one acquires through experience and education, reflecting the ability to apply learned material.

Procedural Memory

The type of long-term memory that is responsible for knowing how to perform different actions and skills, often referred to as "muscle memory".

Factor Analysis

A statistical method used to describe variability among observed variables in terms of a potentially lower number of unobserved variables called factors.