response variable
Quick Summary
In statistics, a response variable is a quantity that is measured in an experimental study to see how it is influenced by other variables, known as factors. These factors are controlled by the experimenter to gather data on their effect on the response variable. For example, in a study on exercise programs and cholesterol levels, the patient's cholesterol level at the end of the program is the response variable, while the different exercise programs are the factors or treatments. This concept is fundamental to experimental design, where understanding the relationship between factors and the response variable is key to drawing valid conclusions.12345
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statisticsExperimental design…variable referred to as the response variable, or simply the response. As a case in point, consider an experiment designed to determine the effect of three different exercise programs on the cholesterol level of patients with elevated cholesterol. Each patient is referred to as an experimental unit, the response variable…
Read More…variable referred to as the response variable, or simply the response. As a case in point, consider an experiment designed to determine the effect of three different exercise programs on the cholesterol level of patients with elevated cholesterol. Each patient is referred to as an experimental unit, the response variable…
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…variable referred to as the response variable, or simply the response. As a case in point, consider an experiment designed to determine the effect of three different exercise programs on the cholesterol level of patients with elevated cholesterol. Each patient is referred to as an experimental unit, the response variable…
Read More…variable referred to as the response variable, or simply the response. As a case in point, consider an experiment designed to determine the effect of three different exercise programs on the cholesterol level of patients with elevated cholesterol. Each patient is referred to as an experimental unit, the response variable…
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