| Edizione | [First edition.] |
| Pubbl/distr/stampa |
New York, New York : , : Oxford University Press, , 2016
|
| Descrizione fisica |
1 online resource (241 p.)
|
| Disciplina |
519.5
|
| Soggetto topico |
Social service - Statistical methods
Social sciences - Statistical methods
|
| Soggetto genere / forma |
Electronic books.
|
| ISBN |
0-19-937956-4
|
| Formato |
Materiale a stampa  |
| Livello bibliografico |
Monografia |
| Lingua di pubblicazione |
eng
|
| Nota di contenuto |
2. Variables, Levels of Measurement, and Ethical ResponsibilitiesOverview; Variables; What is a Variable?; Variable Value and Value Category; Variable Classification; Types of Variables; Two Types of Data; Quantitative Data; Qualitative Data; Levels of Measurement; Nominal Variable (Nominal Data); Ordinal-Level Variable (Ordinal Data); Interval-Level Variable (Interval Data); Ratio-Level Variable (Ratio Data); Ethical Issues in Social Science Research and Statistics; Informed Consent; Anonymity; Confidentiality; Sensitive Information; Reliability and Validity; Summary
The VarianceThe Standard Deviation; Coefficient of Variation; Summary; Study Questions; Answers to Study Questions; 5. Normal Distribution and Z Score; Overview; Background of the Normal Distribution; Properties of the Normal Curve; Areas Under the Normal Curve; Understanding the Z Score; Calculate the Z Score and Convert to Percentile Rank; Additional Note About the Z Score; Summary; Study Questions; Answers to Study Questions; 6. Probability and Hypothesis Testing; Overview; Population and Sample; Population; Sample; Probability and Sampling Distribution of Mean; Probability
Alternative Explanations
|
| Record Nr. | UNINA-9910461046003321 |
Info
Statistics for international social work and other behavioral sciences / / Serge C. Lee [and three others]
