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Statistical Software
For Immediate Release January 30, 1998
Contact: Cristi Allen
callen@decisionanalyst.com
Phone: 817-640-6166
Free Statistics Software
Arlington, Texas — Decision Analyst, Inc., a leading national marketing
research firm, is offering its new, improved STATS™
statistical software free to marketing researchers employed in corporations,
nonprofit organizations, governmental entities and advertising agencies.
This new version is completely redesigned and includes a more powerful and
flexible chi-square module, as well as a new module for paired-comparison
tests. The IBM PC Windows package is very easy to use and performs several
statistical functions useful to marketing researchers. The software:
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Generates random numbers.
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Calculates sample sizes needed for surveys.
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Computes the mean, standard deviation, standard error and range and other
statistics for keyboard-entered data.
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Determines the standard error of proportion.
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Performs significance tests between two percentages from independent samples.
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Determines significance between two percentages from a dependent sample (i.e.,
paired-comparison tests).
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Does significance tests between two averages from independent samples.
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Analyzes contingency tables (i.e., chi-square analysis).
If you would like a free copy of the
software, just send a business card to Decision Analyst, Inc., Attn:
Cristi Allen, 604 Avenue H East, Arlington, TX 76011-3100 or call
1.817.640.6166. Also, you can visit our website's Free
Software page and download the
software via the Internet.
For additional information contact:
Cristi Allen
Publicity
Email: callen@decisionanalyst.com
Phone: 1.800.ANALYSIS (262.5974)
Address: 604 Avenue H East
Arlington, TX 76011
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