Examlex
Which of the following represents the most serious type of heart arrhythmia?
Direction of the Relationship
Refers to the way two variables relate to each other in a study, indicating whether an increase or decrease in one variable results in an increase or decrease in the other.
Correlation Coefficient
A numerical indicator that shows how much two or more variables move in unison.
Descriptive Research
A type of research that aims to observe, describe, and document aspects of a situation as it naturally occurs.
Research Methods
Systematic strategies, techniques, and approaches used to conduct scientific investigations and gather empirical data.
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