Overview


Statistical Analyzer is a statistical package with a user friendly interface that helps you analyze any test or survey in a few seconds.
SA is advanced software developed by a team of highly qualified developers and statisticians. It helps test administrators in scoring and reporting test takers’ results with few clicks. It also produces a lot of statistical reports about the test quality; items p-value and discrimination. It assists test administrators and item writers in identifying test points of strength and weakness. It also generates frequency graphs which helps users in identifying how suitable is the test to test takers.
One of the most significant features of SA, it helps in analyzing surveys and questionnaires. It manages a lot of work in a fantastic way. Survey administrators will enjoy their life with SA. SA has four editions: Classic, Exam, Survey and Full.

Demo Documentation
Screenshots

Details & features


It manipulates with exams and surveys.
It checks data validity.
Regarding exams, it
  • Creates exam profile using a wizard and applies this profile on many exams.
  • Recodes and rescales items according to user predefined rules.
  • Supports dealing with guessing factor in true/false questions.
  • Corrects data of multiple forms even if you scan answer sheet randomly.
  • Generates reports for student’s grades and percentages with some statistics.
  • Supports generating results via import student’s name and information and it integrates with other application.
  • Supports many statistical functions (p-value, Discrimination Index, etc.).
Regarding Surveys, it
  • Creates survey profile using a wizard.
  • Generates survey reports with statistical coefficients.
  • Supports more statistical functions (alternatives analysis, chi square).

System Requirments


Server
  • Core i3 processor or later.
  • 4 GB of RAM.
  • 5 GB free disk space.
  • Network card 100/1000 Mbps.
  • Window Server 2008 or later.
Client Machines
  • Core 2 Duo processor or later.
  • 2 GB of RAM.
  • 3 GB free disk space.
  • Network card 10/100/1000 Mbps.
  • Window XP SP3 or later.