PSY 515 University of Louisville Standard Deviation & Statistics Discussion

I’m working on a statistics multi-part question and need support to help me study.

Q1–Q3:

• After importing the data into SPSS, all the questions in Q1 to Q3 can be answered by running Descriptive Statistics – Explore, although some of them can also be done through different analysis choices in SPSS.
• When examining multiple variables, you may enter all of them in the Dependent List or run the analysis on one variable at a time. But the preferred method is to analyze one variable at a time so that the results are clear and easy to interpret. (There is no need to specify “factor” for this analysis.)
• The options for answering Q1-Q3 include:
  • Descriptive statistics like mean and standard deviation
  • Missing data: total number and percentage of missing data in each variable
  • Box plot
  • Histogram with normality line and tests of normality