Harper, W.M. <br/><br/>
Statistics 

 - 6th ed. 
 - Harlow  Prentice Hall  1991 
 - x, 500P. 
 - Frameworks .
<br/><br/> Presents concise introduction to the field of statistics. Contents include: nature of statistics, accuracy and approximation, collection of data, tables, graphs, diagrams, preparing a frequency distribution, graphing frequency distributions, fractiles, averages, dispersion and skew, scattergraphs, regression lines, correlation, time series, index numbers, probability, probability distributions and sampling theory. 
<br/><br/><label>ISBN: </label>0-273-63426-7 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Statistics|Methods
<br/><br/><label>LC Class. No.: </label>HA 29 .H37 1991