Spiegel, Murray R.
Schaums noutline of theory and problems of statistics - 3rd ed. - New York McGraw - Hill 1999 - 538 p
Statistics - Problems, exercises
TR519.5 Sp43s
Schaums noutline of theory and problems of statistics - 3rd ed. - New York McGraw - Hill 1999 - 538 p
Statistics - Problems, exercises
TR519.5 Sp43s