Business mathematics and statistics simplified. / Nisar Ahmad Saleemi
Material type: TextPublisher: Nairobi, Kenya : Saleemi Publications, 2010Edition: 4th edDescription: vii, 653 p.: illsSubject(s): Business mathematics | Commercial statisticsLOC classification: HF5691.S16Item type | Current location | Home library | Call number | Status | Date due | Barcode |
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Books | WISCONSIN INTERNATIONAL UNIVERSITY COLLEGE, GHANA KUMASI LIBRARY General Stacks | WISCONSIN INTERNATIONAL UNIVERSITY COLLEGE, GHANA KUMASI LIBRARY | HF5691.S16 (4e) (Browse shelf) | Available | K/3213/0311/23 |
Contents: Introduction -- First four rules of arithmetic -- Functions and decimals -- Approximations -- Squares and square roots -- Percentages -- Short cuts in calculations -- Simple and compound interest -- Price or cost calculations -- Computations involving buying, selling turnover and costs -- Discounts and commissions -- Calculations of wages and salaries -- Hire purchase calculations -- Foreign exchange conversions -- Logarithms and antilogarithms -- Average due dates, mixtures and blends -- Equations -- Algebraic functions -- The metric system -- Problems in speed and distance -- Mensuration -- Rates and income taxes -- Insurance and bankruptcy -- Shares and debentures -- Bills of exchange -- Statistics an introduction -- Collection of data -- Classification and tabulation of data -- Presentation of data: diagrams and graphs -- Measures of central tendency -- Measures of dispersion -- Skewness, moments and kurtosis -- Index numbers -- Time series -- Correlations -- Regression -- Probability -- Sampling and sampling distribution -- Tests of hypothesis -- Chi-square test
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