The answer is the last choice D) 1993
Answer:
<u>Experimental research</u>
Explanation:
<u>Experimental research:</u> In psychology, the term "experimental research" is determined as a research that is focused on "scientific research design". Therefore. an experimental research consists of a specific hypothesis, independent variable, and a dependent variable. One of the significant factor is experimental research is that it can be done only in controlled environment.
<u>In the question above, the type of research is experimental research.</u>
Answer: La interacción social es la manifestación mediante la cual se convoca la posterior influencia social que recibe todo individuo.
Explanation:
Answer: confounding variable
Explanation:
A confounding variable is an overlooked variable that has an impact on the dependent variable. It´s an extra independent variable that has a hidden effect on the dependent variable, causing an increase in variance and introducing bias.
In this case, the psychologist didn´t consider the effect gender had on the results, which lowered the internal validity of the study.