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What kind of research is needed to identify relationships between variables but does not determine cause and effect?
Wiki User
∙ 9y ago
Correlation. It will merely determine whether or not there is a linear relationship between the variables. However, the absence of correlation is not absence of a relation - only that the relationship is not linear.
For example, if you take any set of points that are symmetrically placed about a vertical axis - such as from a circle, ellipse or parabola, or parts of a sine or cosine curve - then the correlation will be 0. But, the fact that these are well-defined curves clearly implies a very definite [non-linear] relationship.
Wiki User
∙ 9y ago
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What is the order of the science project?
problem statement research/background info hypothesis materials procedures variables data chart results abstract application
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Why are people so tall in Ex-USSR and Scandinavian countries?
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This is the type of research that describes the strength and direction of relationships between variables?
Correlational
What is a research objective?
The purpose of a research objective is to indicate how you plan to perform the research on the variables. It can include things such as ways to measure them or how to identify them.
What type of research is usually based on numerical measurements?
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.
What is research methodology?
this method provides an explanation about the extent of relationship between two or more variables. it examines the relationships including similarities or differences among several variables.
Explanation of casual hypothesis in relation to research?
A causal hypothesis is a research that predicts cause and effects among variables to be studied and their relationships in arousal levels and performance.
What are the process of problem definition?
Defining a research problem involves several interrelated steps. Step number 1. Ascertain the decision maker's objectives. 2. Understand the background of the problem. 3. Isolate and identify the problem, rather than its symptoms. 4. Determine the unit of analysis. 5. Determine the relevant variables. 6. State the research questions or hypotheses and research objectives.
What is comparative research methodology?
this method provides an explanation about the extent of relationship between two or more variables. it examines the relationships including similarities or differences among several variables.
Which sociological research method is most likely to produce quantitative data that will identify cause and effect relationships?
the experiment
What is an intervening variable?
An intervening variable is an internal state that is hypothetical in empirical research. It explains the relationships between variables being observed.
Which sociological research method is most likely to produce quantitative data that will identify cause-and-effect relationships?
Accusing a couple of murder.
Are controlled variables the sames as research variables?
yes
How do you determine if the conclusion of empirical research are logically supported or not?
To determine if the conclusion of empirical research is logically supported, you should examine the research methodology, statistical analysis, and the coherence between the data collected and the conclusion drawn. Check if the study design, sample size, data collection methods, and statistical tests used are appropriate. Additionally, look for any biases or confounding variables that may have influenced the results.
