Because there are two unknown variables.
When you multiply two variables with different exponents, the exponents are added. For example, if you multiply x^2 by x^3, the result is x^(2+3) = x^5. Similarly, if you multiply x^3 by x^(-2), the result is x^(3+(-2)) = x^1 = x.
Variables change, constants do not.
well it is something that varies but is also able
Factorial designs
The three basic research methods in psychology are experimental research (manipulating variables to determine cause and effect), correlational research (examining the relationship between variables without manipulation), and descriptive research (observing and recording behaviors without manipulating variables).
In the lab you have more control over variables
yes
Because there are two unknown variables.
Independent what changes, dependent what
In qualitative research, researchers do not typically control variables in the same way as in quantitative research. Instead, they aim to explore and understand the complexities and nuances of a phenomenon without manipulating variables. The focus is on gaining in-depth insights and understanding the context in which the research is conducted.
Dependent and Independent variables
A type of research that is usually based on numerical measurements is known as quantitative research. This style of research is used to examine relationships among variables, describes variables, and is useful in determining cause and effect interactions between variables.
The three basic types of research used in psychology are descriptive research, correlational research, and experimental research. Descriptive research aims to observe and describe behavior, correlational research examines the relationship between variables, and experimental research involves manipulating variables to determine cause and effect.
The three main methods of research are experimental research (conducting controlled experiments to test hypotheses), descriptive research (observing and describing behaviors or characteristics), and correlational research (examining the relationships between variables without manipulating them).
it is one of the 9 basic method in research
Correlational research is a type of non-experimental research design that examines the relationship between two or more variables without manipulating them. It seeks to determine if there is a statistical relationship between the variables, but does not imply causation. Correlational studies provide information about how variables are related and can help generate hypotheses for further research.