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Social science and social statistics
Indicators index numbers and scales
6 other sections not shown
administrative division African countries arithmetic mean axis bar chart bi-variate relationship calculate called cell cent central tendency Chapter column concepts consider correlation coefficient dependent economic statistics equation example explained exports figures formula frequency distribution Ghana GNP/c government statistics graph Growth rate Gwandu histogram important income independent variable index numbers indicators instance interquartile range interval/ratio involved Kenya less levels of measurement look mean age measure of central measure of dispersion median methods Nigeria normal curve normal distribution null hypothesis number of observations ordinal partial correlation political popular disturbance population mean possible PQLI production ratio reader region research hypothesis research problem sample means sampling distribution scale scores shown shows social and economic social research social science social scientist society Sokoto Source standard deviation survey Tanzania technique total number Uganda ujamaa ujamaa villages urbanization variance