00470cam a2200169 7i4500 0000015361 20190828090000.0 9780071128209 519.5 SPI 1992 QA276.12 SPI 1992 Spiegel Schaum's outline of theory and problems of statistics Murrary R. Spiegel. 2nd ed. London: McGraw Hill, 1992. viii, 504p.; 27cm. Schaum's outline series Statistics