57 questions
Scientific Method
A process of systematic observation, measurement, and experiment to formulate and test hypotheses.
Clear and detailed statements about how you will measure the data collected about the variables.
A sample that has characteristics that are similar to those in the population.
The group to which the researchers manipulate the independent variable.
Operational Definition
Clear and detailed statements about how you will measure the data collected about the variables.
The entire group of people or animals in which the researcher is interested.
A sample that has characteristics that are similar to those in the population.
A measure of the relationship between two variables.
Independent Variable
Variable in an experiment that is manipulated by the experimenter.
Variable in an experiment that represents the measurable response or behavior of the subjects in the experiment.
Dependent Variable
Variable in an experiment that represents the measurable response or behavior of the subjects in the experiment.
Variable in an experiment that is manipulated by the experimenter.
Population
The entire group of people or animals in which the researcher is interested.
A sample that has characteristics that are similar to those in the population.
Subjects in an experiment who are not subjected to the independent variable and may receive a placebo treatment.
Study in which the subject do not know if they are in the experimental or the control group.
Representative Sample
A sample that has characteristics that are similar to those in the population.
Subjects in an experiment who are not subjected to the independent variable and may receive a placebo treatment.
The entire group of people or animals in which the researcher is interested.
Study in which the subject do not know if they are in the experimental or the control group.
Control Group
Subjects in an experiment who are not subjected to the independent variable and may receive a placebo treatment.
The group to which the researchers manipulate the independent variable.
Study in which the subject do not know if they are in the experimental or the control group.
Study in which neither the experimenter nor the subjects know if the subjects are in the experimental or the control group.
Double-Blind Study
Study in which neither the experimenter nor the subjects know if the subjects are in the experimental or the control group.
Study in which the subject do not know if they are in the experimental or the control group.
A measure of the relationship between two variables.
The observation of human or animal behavior in its natural setting.
Single-Blind Study
Study in which the subject do not know if they are in the experimental or the control group.
Study in which neither the experimenter nor the subjects know if the subjects are in the experimental or the control group.
A measure of the relationship between two variables.
The observation of human or animal behavior in its natural setting.
Correlation
A measure of the relationship between two variables.
The observation of human or animal behavior in its natural setting.
Subjects in an experiment who are not subjected to the independent variable and may receive a placebo treatment.
The group to which the researchers manipulate the independent variable.
Naturalistic Observation
The observation of human or animal behavior in its natural setting.
A measure of the relationship between two variables.
The group to which the researchers manipulate the independent variable.
Variable in an experiment that represents the measurable response or behavior of the subjects in the experiment.