Explain Meaning of variable.
Share
Lost your password? Please enter your email address. You will receive a link and will create a new password via email.
Please briefly explain why you feel this question should be reported.
Please briefly explain why you feel this answer should be reported.
Please briefly explain why you feel this user should be reported.
A variable is a measurable and changeable factor in research, representing characteristics, traits, or conditions that can take different values. In experiments or studies, variables can be manipulated (independent variable) to observe their impact on other variables (dependent variable). For example, in a drug efficacy study, the dosage of a drug is the independent variable, and its effect on patients' symptoms is the dependent variable. Understanding and manipulating variables allow researchers to explore relationships, patterns, and outcomes in a systematic and measurable way.