Which of the following is the best description of data analysis?
A)the process of describing data in statistical terms, such as p values and degrees of freedom
B)the process of describing data by computing a small number of measures that characterize the data set in ways that are meaningful to the client
C)the process of describing data so that they communicate the answer to the client and also allow the client to exercise his or her statistical skills
D)orthogonal manipulation of data
E)honorthological manipulation of data

Question

Quizplus · Accepted Answer

Data analysis involves summarizing and characterizing data in a way that is meaningful to the client. This often involves computing a small number of measures, such as mean, median, and standard deviation, that provide an overview of the data set. Statistical terms like p values and degrees of freedom may be used, but they are only part of the overall process of data analysis. Option C is somewhat similar, but may be unnecessarily complex for some situations. Options D and E are not valid choices, as they do not describe data analysis.

Which of the Following Is the Best Description of Data