Data analysis hinges on which of the following considerations about the variable(s) to be analyzed?
A) Will the variable be analyzed in isolation or in relationship to one or more other variables?
B) What type of analysis is required by the project sponsor?
C) What level of measurement was used to measure the variable(s)?
D) Both a and C
E) All of the above are considerations about the variable(s) to be analyzed.

Question

Quizplus · Accepted Answer

Both A and C are important considerations in data analysis. Whether the variable will be analyzed in isolation or in relationship to other variables will affect the analysis approach. For example, if a variable is to be analyzed in relation to other variables, regression analysis may be a suitable approach. On the other hand, if the variable is not related to other variables in the data set, descriptive statistics may be more appropriate. Additionally, the level of measurement used to measure the variable is also important as it determines the types of statistical methods that can be used to analyze the data. For instance, nominal data requires different statistical techniques from interval or ratio data. Hence, the best choice is D.

Data Analysis Hinges on Which of the Following Considerations About