STATISTICS - - introduction to quantitaive methods
shannon
- INTRODUCTION TO QUANTITATIVE METHOD -
NEED TO KNOW -
=: what is stats, descriptive stats, inferential stats, population, sample, parameter and statistics, confidence and significance levels,
you need to know: what is variable, types of data, relative frequency and using it to create pie charts, developing histograms , shapes of histograms, stem-and-leaf plot, cumulative relative frequency, developing an ogive, scatter diagrams,
you need to know: mean, median, mode, range, variance, standard deviation, empirical rule, coefficient of variation, percentiles, quartiles, inter quartile range, box plots, geometric mean.
please see attachtment
13 years ago
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