QuestionJuly 8, 2025

What feature is missing from quasi-experimental designs that prevent these designs from establishing causality? Manipulation Correlation Random assignment Constant treatment of conditions Question 37 How many independent variables are in a 2times 2times 3 experiment? 7 2 12 3 2 pts

What feature is missing from quasi-experimental designs that prevent these designs from establishing causality? Manipulation Correlation Random assignment Constant treatment of conditions Question 37 How many independent variables are in a 2times 2times 3 experiment? 7 2 12 3 2 pts
What feature is missing from quasi-experimental designs that prevent these designs from
establishing causality?
Manipulation
Correlation
Random assignment
Constant treatment of conditions
Question 37
How many independent variables are in a 2times 2times 3 experiment?
7
2
12
3
2 pts

Solution
4.2(247 votes)

Answer

## Brief Explanations: Quasi-experimental designs lack random assignment, which is crucial for establishing causality. Without it, researchers cannot confidently attribute changes in the dependent variable to the independent variable due to potential confounding variables. # Answer: Random assignment ## Brief Explanations: In a 2\times 2\times 3 experiment, the numbers represent levels of each independent variable. The first two indicate there are two independent variables (each with two levels), and the third indicates one independent variable with three levels. # Answer: 3
Click to rate:

Similar Questions