This video course consists
of step-by-step software demonstrations geared to familiarize new users
of IBM SPSS Statistics with this software. The first section focuses on
what IBM SPSS Statistics is, on what it does, who uses it, and how it
is used. The section then introduces new users to the IBM SPSS
Statistics user interface so they can become familiar with the windows,
menus, and dialog boxes that are part of the software. Finally, the
first section discusses the steps to analyzing data and some of the
typical analyses users might perform.
The
second section focuses on summarizing individual variables.
Specifically this section discuss some of the reasons users need to
summarize variables, and which summary statistics are relevant given the
type of data you are summarizing. This section also illustrates several
procedures, such as the Frequencies and Descriptives procedures, which
assist in providing summary statistics, and we will show how to obtain
confidence intervals. Finally, the Chart Builder is introduced so that
users can create pie charts, simple bar charts, and histograms.
The
third and final section of this video course shows users how to perform
and interpret the results of basic statistical analyses and graphical
displays. Users will learn when to use different statistical techniques,
how to set up different analyses, and how to interpret the results. The
third section begins by introducing the idea of inferential statistics
and hypothesis testing, and then moves on to discuss independent sample
t-tests, crosstabs and chi-square tests, as well as correlations. In
addition, visual displays are created so that users can better present
their findings by showing error bar charts, bar charts with a mean,
clustered bar charts, and scatterplots.
About the Author :
Jesus Salcedo has a Ph.D. in Psychometrics from Fordham University. He is an independent statistical consultant that has been using SPSS products for over 20 years. He is a former SPSS Curriculum Team Lead and Senior Education Specialist who has written numerous SPSS training courses and trained thousands of users.
Keith McCormick is a career long practitioner of predictive analytics and data science. He has engaged in statistical modeling, data mining, and mentoring others in the area for more than 20 years. He has a particular expertise in helping organizations perform their first predictive analytics project or build their first predictive analytics practice, and has done so in a variety of industries including
healthcare, banking, telecommunications, non-profit, direct mail, pharmaceuticals, and retail. Keith is also an established author and
speaker with four books in print, or under contract. Although his consulting work is not restricted to any one tool, his writing and
speaking has made him particularly well known in the IBM SPSS Statistics and IBM SPSS Modeler communities.