Identify the design of a study that manipulates the temperature in a room (warm or cold) ; difficulty of material (easy, difficult) ; and the amount of material (low, moderate, high) .

A) 2 × 2
B) 2 × 3
C) 2 × 2 × 3
D) 3 × 3
E) 2 × 2 × 2

Question

Alicia Gainey · Accepted Answer

Final Answer : C, Explanation :  A 2x2x3 design allows for manipulation of three independent variables: temperature (warm or cold), difficulty of material (easy, difficult), and amount of material (low, moderate, high). This design would allow for a more comprehensive examination of the effects of temperature on learning and retention of material.

Identify the design of a study that manipulates the temperature in a room (warm or cold) ; difficulty of material (easy, difficult) ; and the amount of material (low, moderate, high) .

A) 2 × 2
B) 2 × 3
C) 2 × 2 × 3
D) 3 × 3
E) 2 × 2 × 2

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Learning Objectives

Learning Objectives

Related questions

Identify the design of a study that manipulates the temperature in a room (warm or cold) ; difficulty of material (easy, difficult) ; and the amount of material (low, moderate, high) .A) 2 × 2B) 2 × 3C) 2 × 2 × 3D) 3 × 3E) 2 × 2 × 2

Definitions

Learning Objectives

Learning Objectives

Related questions

Identify the design of a study that manipulates the temperature in a room (warm or cold) ; difficulty of material (easy, difficult) ; and the amount of material (low, moderate, high) .

A) 2 × 2
B) 2 × 3
C) 2 × 2 × 3
D) 3 × 3
E) 2 × 2 × 2