De Belen, Rustico T. <br/><br/>
Basic statistics for research 
/ Rustico T. De Belen, Joel P. Feliciano 
 - First edition 
 - v, 160 pages :  illustrations 
<br/><br/>Includes bibliographical references (pages 157-160). 
<br/><br/>Principles of research statistics Steps in statistical inquiry Basic principles of research statistics Population sample Variable and constant Quantitative and qualitative data Discrete and continuous data Characteristics and attributes Descriptive and inferential statistics Basic concepts in statistical research method Observational method Experimental method Variables and scales Types of variable Types of scale Sampling method Sampling Vital issues and concerns Types of sampling Probability Nonprobability Distribution and presentation Frequency distribution Graphical and tabular presentation Graphing of data Application of research statistics Descriptive statistics Measure of central tendency Mean Median Mode Measure of dispersion Range Variance Standard deviation Inferential statistics Estimation and hypothesis testing Inferential tests for research Student T-test Unpaired t-test Paired t-test Analysis of variance Chi-square test Good-of-fit test Independence test Pearson r test Statistical package SPSS SAS Minitab BMDP Statistics using computer Analysis toolpak Single factor Sampling Anova Correlation Covariance Descriptive statistics Steam-and-leaf plot Histogram Regression t-test 
<br/><br/><label>ISBN: </label>9789719617563 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Statistics
<br/><br/><label>Dewey Class. No.: </label>519.5