Let's Say We Wanted to See If There Was a Significant

question 41

Multiple Choice

Let's say we wanted to see if there was a significant difference between your class's mean GPA when you were all freshmen and your class's mean GPA today.What is the proper SPSS command that you would use to test this difference?

• A)STATISTICS;COMPARE MEANS;SAME SAMPLE
• B)STATISTICS;COMPARE MEANS;TWO-CLASS SAMPLES
• C)STATISTICS;COMPARE MEANS;INDEPENDENT SAMPLES t TEST
• D)STATISTICS;COMPARE MEANS;PAIRED SAMPLES t TEST
• E)STATISTICS: TWO QUESTION;MEAN COMPARISON TEST

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Definitions:

Size And Scope

Refers to the scale and breadth of a business or project, including its capacities, reach, and the extent of activities covered.

Government

An organized system that provides leadership and governance, enforces laws, and administers public policy and services to its citizens.

Inefficient Outcomes

Situations where resources are not allocated optimally, leading to wasted resources or unfulfilled potential in an economy.

Invisible Hand

A metaphor for the unseen forces that move the free market economy through competition for scarce resources.