| AcaStat Plus Specifications
Prices | Brochure
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Manual | Download |
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Data Grid |
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Spreadsheet
edit capacity 200,000 data cells (Licensed Edition)
Import
delimited text files
Paste
tables from other software such as Microsoft Excel and Access
Export
comma and tab delimited text files for use by other software
Split
large data files into smaller files by selecting key variables for creating a subset data
file
Create
variable and value labels, format decimal rounding, set missing values
Variable
manipulation includes compute new variable, combine variables, trim extreme values,
compare dates, and recode
Assign weight variable to frequencies and descriptive
analyses
Copy
and paste data from spreadsheets, documents, and database tables
Use
import paste feature to automate spreadsheet setup and data importing
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Statistics |
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- Frequencies
tables (count, percent, total, category count)
List
observations
Descriptives
(mean, median, variance, standard deviation, skewness, kurtosis)
Explore
descriptives by subgroups
Diagnostic
accuracy (sensitivity, specificity, predictive values, likelilhood ratios)
Appraisal
Analysis
Crosstabulations
provide count, row %, col %, total %
Summary
reports of percents, counts, means and measures of dispersion
T-test
of Means
One-way
ANOVA
Chi-square
(Cramer’s V, Pearson C, Lambda, Kappa)
Pearson
correlation and correlation matrices
Simple
and multiple regression (OLS and Logistic); save residuals and predictive values
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Other Tools |
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Control
option is available for all procedures that allows users to hold the value of a one
variable constant
Charts
include histogram, scattergram, column, pie, line
Simulation
module creates single random samples of a data set
Repeated
random sampling; adjustable settings for number of iterations and sample size
Weight Procedure for Frequencies and Descriptives
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SumStats |
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One
and two sample t-test of means
One-way
ANOVA (4 sample)
One
and two sample z-test of proportions
Chi-square
(5x5 table)
Margin
of error and 90%-95%-99% confidence intervals
for means and proportions
Standardized
scores (z-score)
Diagnostic
accuracy measures (sensitivity, specificity, predictive values, likelihood ratios)
Sample
estimator conducts power analysis for the difference between two proportions (z-tests) and
two means (t-tests)
Module-specific
instructions are presented and are replaced after a calculation with an interpretation of
the results
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Decision Tools |
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Decision
tables under uncertainty
Queuing
analysis (waiting lines)
Constant
dollars
Price
elasticity of demand
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Output |
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- Export to Word or Excel (if available)
- Convert output to tab-delimited format for
copying and pasting into any spreadsheet software
- View output for current procedure or view log
of all analysis for current session
- Save as text file, print, or copy and paste
into word processing software
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