000			01683nam a22002057a 4500
003			OSt
005			20230719140727.0
008			150717b xxu||||| |||| 00| 0 eng d
040			_cWIUC-GH
050			_aHF5691.S16
100			_aSaleemi, Nisar Ahmad _92125
245			_aBusiness mathematics and statistics simplified. / _cNisar Ahmad Saleemi
250			_a4th ed.
260			_aNairobi, Kenya : _bSaleemi Publications, _c2010.
300			_avii, 653 p.: _bills.;
505			_aContents: 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
650			_aBusiness mathematics _92126
650			_aCommercial statistics. _92127
942			_2lcc _cBK
999			_c9944 _d17444