Two Business Major Students, in Two Different Sections of Economics

question 5

Multiple Choice

Two business major students, in two different sections of economics, were comparing test scores.
The following gives the students' scores, class mean, and standard deviation for each section.
(i. The student from Section 2 scored better compared to the rest of their section.
(ii. The z-score of the student from section 1 is 1.28.
(iii) The z-score of the student from section 2 is 1.87.

• A) (i), (ii), and (iii) are all correct statements.
• B) (i) is a correct statement but not (ii) or (iii).
• C) (i) and (iii) are correct statements but not (ii).
• D) (i) and (ii) are correct statements but not (iii).
• E) (ii) and (iii) are correct statements but not (i).

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Definitions:

Token Economy

A program in which students can earn tokens that can be exchanged for a variety of back-up reinforcers.

Raffles

A form of contest or lottery in which participants buy tickets for a chance to win a prize, often used as a fundraising activity.

Compliance Matrix

A tool or framework designed to track and ensure adherence to laws, regulations, guidelines, or standards within an organization.

Group-Oriented Contingency

A set of interventions in which the presentation or loss of a reinforcer is contingent on the behavior of an individual within the group, a segment of the group, or the group as a whole.