Religion studies fail to end bias

  1. What would your expectations be about the changes in attitude to one's neighbours following a course in religious studies? Are you surprised by the results reported?
  2. On the surface, from the table, do the changes seem significant? If so, which ones?
  3. If you have studied techniques for comparing two proportions, carry out t-tests to find out which of the differences in proportion are statistically significant. (assume the same 2000 students answered the survey before and after the course)

Where to next?

Newspaper article
Index - Related articles
Index - Data Representation
Index - Inference
Main Index - Numeracy in the News