#Data analysis programs for surveys install#

The following is an example of a two-way contingency table from NCSS that summarizes some fictitious survey data: Click here for more information about the Two-Way Contingency Tables procedure in NCSS.

The Contingency Tables procedure in NCSS is very useful for summarizing, analyzing, and displaying categorical survey data. Two-Way Contingency Tables (Crosstabs / Chi-Square Test) There you will find references, formulas, discussions, and examples/tutorials describing the procedure in detail.

#Data analysis programs for surveys install#

If you wish to see the formulas and technical details relating to a particular NCSS procedure, we recommend you download and install the free trial of the software, open the procedure of interest, and click on the help button in the top right corner to view the complete documentation of the procedure. This page is designed to give a general overview of the capabilities of NCSS for analyzing survey data. NCSS has easy-to-use, yet powerful tools for summarizing, analyzing, and graphically displaying survey data. Furthermore, to take action based on a survey, one might need convincing statistical evidence of a particular outcome related to the survey. To analyze and communicate the results of a survey, one must summarize the data into tables and graphs that are easy to understand and that accurately convey the results. Surveys often result in large amounts of data.

Descriptive Statistics вЂ“ Summary Tables.

Two-Way Contingency Tables (Crosstabs / Chi-Square Test).

For more details about a particular procedure, we recommend you download and install the free trial of the software. Use the links below to jump to the survey data analysis topic you would like to examine. All of the tools in NCSS are validated for accuracy and are easy to learn and use. NCSS has a wide range of tools for analyzing both categorical and continuous survey data, including descriptive statistics procedures and two-way table analysis procedures.