Spiegel, Murray R. Schaum's outline of theory and problems of statistics / Murray R. Spiegel. - 2nd ed. - New York : McGraw-Hill, c1988. - 504 p. : ill. - Schaum's outline series. Schaum's outline series in mathematics . ISBN: 0070602344 LCCN: 90015039 Subjects--Topical Terms: Statistics--Problems, exercises, etc.