Key points are not available for this paper at this time.
Robert Joseph Taylor, Linda M. Chatters, Rukmalie Jayakody, Jeffrey S. Levin, Black and White Differences in Religious Participation: A Multisample Comparison, Journal for the Scientific Study of Religion, Vol. 35, No. 4 (Dec., 1996), pp. 403-410
Taylor et al. (Sun,) studied this question.