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Marketing
Research Software:
Statistics
Decision
Analyst's Free Downloadable STATS™ Software
Analyse-it®
Site for company that offers low-cost statistical software that can be
integrated into Microsoft Excel. The software provides over 30 parametric
and nonparametric statistical functions, including box-whisker plots,
multiple linear regression analysis and chi-square statistics. A free
evaluation copy of the software can be downloaded from the site.
Guide
To Available Mathematical Software
Searchable database and "virtual repository" of mathematical
and statistical software presented by the Information Technology Laboratory
of the National Institute of Standards and Technology.
Interactive
Statistical Calculation Pages
This site is run by volunteers who have developed and gathered statistical
analysis software in the form of web pages. Utilizing HTML forms, CGI
and Perl scripts, Java, JavaScript and other browser-based technologies,
each web page in this site contains within it (or invokes) all the programming
needed to perform a particular computation or analysis.
Links
To Statistical Software Providers
Statistical software provider StataCorp provides comprehensive alphabetical
links to company sites of almost every statistical software developer
and provider.
SISA:
Simple Interactive Statistical Analysis
Free site allows you to do statistical analysis directly on the Internet,
such as negative binomial distribution, random number generation and significance
testing. Also offers user-friendly guides to statistical procedures to
help you determine which procedure is appropriate for the problem.
StatLib:
Data, Software And News From The Statistics Community
Carnegie Mellon University site for the distribution of statistical software,
datasets, and information by electronic mail, FTP and the Web. Also has
regularly updated news and links sections to the best of statistics on
the Web.
Decision
Analyst's Downloadable STATS™ Software
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Free
Downloadable STATS™ Software
– This proprietary Windows program performs commonly
needed statistical functions for marketing researchers, including
generating random numbers; calculating sample sizes needed for surveys;
computing the mean, standard deviation, standard error, and range
for keyboard-entered data; determining the standard error of a proportion;
performing significance testing between two percentages from independent
samples; calculating the statistical significance between two percentages
from dependent samples; and performing significance testing between
two averages from independent samples. It also includes contingency
table analysis (i.e., chi-square). |
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