Laerd Statistics is a subscription web resource that is designed to support the use of SPSS, an ideal software tool for dealing with data at university (rather than commercial) level.
The resource provides not only thorough guidance in the use of SPSS software, but provides tutorials on all the statistical tests that SPSS can perform.
Additionally, and to recognize that social scientists are regularly NOT statisticians, it includes a highly innovative Statistical Test Selector that asks guided questions on the nature of your research project to point you to the correct test for your research hypothesis. Subscription is very reasonable, for example 3 months' access costs just £4.99.

statistical tests link to laerd statistics