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破解說明:serial:8988687873
軟體簡介:
NCSS PASS 2008 v8.0.14 統計和分析工具 英文破解版
官方網站：http://www.ncss.com/pass.html
軟體簡介：
統計和分析工具。雖然他整合到NCSS中，可同樣獨立的運行於其他的統計軟體中。
PASS
Power Analysis and Sample Size
The Best Power Analysis Software on the Market
Power Analysis
A statistical test's power is the probability that the test procedure
will result in statistical significance. Power is related to the sample
size, the size of the type I (alpha) error, the actual size of the
effect, and the size of experimental error. All of these must be
considered in order to calculate statistical power.
As statistical significance is usually the desired outcome, planning and
running a study to achieve a high power is of prime importance to the
researcher. Because of the complexity of the calculations, the determination
of the power is often ignored or only a casual attempt is made at its
calculation by adopting some, so-called, "rule-of-thumb."
PASS Beats the Competition!
PASS performs power analysis and calculates sample sizes. Use it before
you begin a study to calculate an appropriate sample size (it meets the
requirements of government agencies that demand technical justification of
the sample size you have used). Use it after a study to determine if your
sample size was large enough.
PASS lets you solve for power, sample size, effect size, and alpha level.
It automatically displays charts and graphs along with numeric tables and
text summaries in a portable format that is cut and paste compatible with
all word processors so you can easily include the results in your proposal.
PASS is a standalone system. Although it is integrated with NCSS, you do
not have to own NCSS to run it. You can use it with any statistical software
you want. PASS 2008 runs on 32-bit and 64-bit systems with Windows 7, Vista,
XP, 2000, NT, ME, 98, or 95.
PASS is accurate. It has been extensively verified using books and reference
articles. Proof of the accuracy of each procedure is included in the extensive
documentation.
PASS comes with three manuals that contain tutorials, examples, annotated
output, references, formulas, verification, and complete instructions on
each procedure. And, if you cannot find an answer in the manual, our free
technical support staff (which includes three PhD statisticians) is available.
No other program calculates sample sizes and power for as many different
statistical procedures as does PASS. Specifying your input is easy,
especially with the online help and manual.
Choose PASS. It's more comprehensive, easier-to-use, accurate, and less
expensive than any other sample size program on the market.
Features. PASS is the most comprehensive sample size program available
with over 150 statistical procedures. Accuracy of each procedures is well
validated. PASS is easy to learn and use. PASS is a standalone software
package (no other stat package is required). PASS easily produces sharp,
flexible graphics. PASS output is easily transferred to popular word
processors and presentation software such as PowerPoint.
Pricing. PASS 2008 sells for $999.95 (commercial) and for $749.95
(academic /government), a price much lower than the competition's.
We also offer special pricing for current students. Call for details.
Multiple-user discounts are also available. You can order from our
secure online order form, by email, by fax, or over the phone.
7-Day Trial. Go ahead, download a 7-day trial version of PASS today.
During the trial period, the spreadsheet is limited to 100 rows of data.
You can try all of the statistical procedures, import/export your data,
and print your reports. This is an excellent way to become acquainted
with PASS.
Training. A 4-week, online training course on using PASS is now being
offered through statistics.com. The course is taught by Dr. Thomas P.
Ryan. Click here for more information.
