Summers, George William.
Basic statistics in business and economics / George W. Summers, William S. Peters, Charles P. Armstrong. - 2d ed. - Belmont, Calif. : Wadsworth Pub. Co., c1977. - xv, 646 p. : ill. ; 25 cm.
Includes index.
0534004792
76040468
Statistics.
Social sciences--Statistical methods.
Commercial statistics.
HA29 / .S83 1977
519.5 / SUB
Basic statistics in business and economics / George W. Summers, William S. Peters, Charles P. Armstrong. - 2d ed. - Belmont, Calif. : Wadsworth Pub. Co., c1977. - xv, 646 p. : ill. ; 25 cm.
Includes index.
0534004792
76040468
Statistics.
Social sciences--Statistical methods.
Commercial statistics.
HA29 / .S83 1977
519.5 / SUB