SurveyMonkey

SurveyMonkey is an easy-to-use tool for creating online surveys and collecting and analyzing the resulting data. A free account is available, however it is limited to 10 questions and 100 responses per survey. Various paid subscription plans allow unlimited number of questions and responses. Results may be analyzed and exported in different formats, including graphical representations.

Resources:

SurveyMonkey – no software to install, just open a browser and go !

SurveyMonkey User Manual

Tutorials:

How to Create a Survey in Survey Monkey