000			01145nam a22001577a 4500
008			120912t xxu||||| |||| 00| 0 eng d
020			_a9988785305
050			_aHA29.K30
100			_aKwabia, Kwadwo
245			_aElements of social statistics. / _cKwadwo Kwabia
260			_aGhana: _bGertmash, _cc2001.
300			_axxi, 261 p.: _c23cm.
505			_aContents: Descriptive statistics: Tabulation of data -- Graphical representation of data -- Measures of the averages: the mode, median and percentile -- Measures of the averages: the arithmetric mean -- Measures of dispersion: the variance statistic -- Measures of dispersion: the standard deviation -- The Normal curve -- Inferential statistics: The Standard error and confidence interval estimates -- The Null hypothesis: one population mean -- The Null hypothesis: two population means -- Correlation coefficient -- The Regression analysis -- The Chi-square statistics -- The Simple analysis of variance -- Supplementary self-assessment test -- Appendix 1: answers to chapter 15 -- Appendix 2: statistical table.
650			_bSocial sciences -- Statistical methods.
942			_2lcc _cBK
999			_c2329 _d9829