The Web Interface for Statistics Education (WISE) project includes a W
orld-Wide Web site to support the teaching of introductory social-scie
nce statistics courses. The site provides easy access to data bases, a
rchived discussion Lists, electronic journals, links to other sites fo
cused on relevant statistics topics, and it includes a prototype of an
on-line tutorial. The tutorial, which is the focus of the current pap
er, is designed to capitalize on special capabilities offered by the W
eb. The easy linkage between Web pages provides support for a highly i
nteractive tutorial, which uses ''failure-based'' learning and immedia
te feedback. Students rated the tutorial as easy to use and indicated
that it would have improved their initial statistics course.