  This is a statistical study of the properties of type Ib/c and II supernovae
and of the integral parameters of their spiral host galaxies. The methods of
one-dimensional and multivariate statistics were applied to the data sample. It
was found that the Ib/c supernovae are more concentrated radially toward the
centers of the galaxies than those of type II. The distributions of the radial
distances R(SN)/R(25) for the type Ib/c and II supernovae in active galaxies
are more concentrated toward the center than in normal galaxies. This effect is
stronger for type Ib/c than for type II supernovae.
