The CTI Statistics is an application whose main objective is to assist students in performing statistical calculations.

PRO version:

● Login with Google or Facebook account;
● Samples and Tables are saved in the clouds, so users do not lose their data;
● More graphing options, Histogram, Relative Frequency, Cumulative Frequency and Sector Graph;
● No ads;
● Soon more news;

The application has the following features:

For a Sample:
● Manage Samples (Save, Edit, and Delete)
● Sortered the Sample
● Calculate Position Measurements (Arithmetic, Median, Fashion, Minimum and Maximum)
● Calculate Dispersion Measurements (Amplitude, Mean Deviation, Standard Deviation, Variance and Coefficient of Variation)
● Calculate Separate Measures (Interquartile Range, 1st quartile, 2nd quartile and 3rd quartile)
● Calculate Moderate and Extreme Outliers
● Assemble frequency class distribution table

For a Frequency Table:
● Frequency Table Management;
● Calculations of Mean, Median, Fashion, Variance, Standard Deviation, Amplitude and Coefficient of Variation;
● Calculation of quartiles, deciles, and percentiles for tabulated data;
● Calculation of the asymmetry coefficient;
● Calculation of kurtosis;

● Layout modern;
● Custom keypad to facilitate insertion of data;

Get Involved!
Submit reviews, report problems and suggest new features and improvements.

Contact:
[email protected]