TY  - BOOK
AU  - Willemse, Isabel.
TI  - Statistical methods for business and basic calculations
SN  - 9780702166389
AV  - HF5691 .W5 2004
PY  - 2004///
CY  - SouthAfrica
PB  - Juta&Co.
KW  - Mathematics
KW  - Statistics
KW  - Business Mathematics
N1  - Includes Index; Introduction -- Collection of data -- Presentation of data using tables and graphs -- Descriptive measures -- Index numbers -- Regression and correlation analysis -- Time series -- Probability -- Probability distributions -- Statistical estimation -- Hypothesis testing -- Statistical decision theory -- Using technology -- Elementary calculations -- Using percentages and ratios in business -- Mathematical functions, set theory, equations, and graph construction -- Business applications of graphs and equations -- Interest calculations.
ER  -