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StatCalc for iPad
Summary data analysis.

StatCalc for iPad is a handy statistical calculator. Create and compare summary statistics, develop confidence intervals, and verify hand calculations. 


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Free
This is a recently updated version. The iPad app is a lighter version of StatCalc for Mac and Windows.

iPad Store

Features

  • Use as a handy statistics calculator
  • Conduct a quick statistical evaluation of summary data when the raw data is not available
  • Includes 18 statistical procedures
  • Graphic display of confidence intervals and significance test results
  • Easily create confidence intervals for means and proportions with graphic display of interval
  • Example Data Files for each procedure
  • Stat Guide provides interpretation examples

Statistics
  • Frequencies of numerical and string data - count, percentages
  • Descriptives - count, sum, minimum, maximum, mean, median, range, population and sample variance and deviation, skewness, standard error, coefficient of variation
  • Weighted mean calculator
  • Standardized (Z) Score generator
  • Confidence interval for means and proportions
  • Chi-square Test of Independence and Goodness of Fit
  • One-way ANOVA
  • Z-test of proportions - 1 and 2 sample tests
  • T-test of means - 1 and 2 sample tests
  • Diagnostic accuracy - AUC, sensitivity, specificity, predictive values, likelihood, kappa
  • Distribution probabilities - Z, T, Chi-square and F distributions


Create Summary Statistics

Quickly summarize data.

Produce counts, percentages and measures of central tendency (mean, median) and variation (standard deviation, variance).

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Statistical Tests
Compare summary data.

Easily conduct significance tests between means, proportions, and counts.

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Statistical Assistance

StatCalc for iPad includes annotated output interpretation examples.

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View Output
Conventional statistical tables.

The Output Log displays the results of the analyses in a text window. Each time a statistical procedure is run, the results are automatically sent to the Output Log.

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