(1) statistic ::
ọnụ ọgụgụ(2) vital statistics ::
mkpa ọnụ ọgụgụ(3) descriptive statistics ::
akọwa ọnụ ọgụgụ(4) inferential statistics ::
inferential ọnụ ọgụgụ(5) according to statistics ::
dị ka ọnụ ọgụgụ(6) business statistics ::
azụmahịa ọnụ ọgụgụ(7) applied statistics ::
etinyere ọnụ ọgụgụ