Does religious tradition vary by social class (=0.05)? To find out, a sociologist collected class and denomination data from the 2010 U.S. Religion Census: Religious Congregations & Membership Study. Her results were as follows:

Social Class Religious Tradition Upper Middle Working Lower Catholic 35 64 84 57 Evangelical Protestant 39 43 65 51 Other Christian 55 59 72 85 Other Faith 99 67 48 45