类别 全部 - planning - harvest - organization - procedures

作者:Ingrith Mayordomo 2 年以前

67

stages of the statistical method

The statistical method encompasses several stages, each critical to the overall investigation process. The initial phase, Planning, involves detailing the investigation's objectives, establishing procedures, and determining information sources.

stages of the statistical method

stages of the statistical method

3. ORGANIZATION

presentation of the information
classification of research material

4. ANALYSIS

analysis and statistical evaluation of the results
measurement formulas

-bar charts -histograms -pie diagrams -Pictograms

focuses on its objective and the established hypotheses
summarize

apply measure

compare with other studies

5. RESULTS PRESENTATION

conclusions
brief statement
Final phase of the investigation

sequence of procedures for handling data

By its nature it is descriptive.

2. HARVEST

is placed in contact with the study elements
variable measurement
performed through observation or complex measurement procedures

- documents - observation -Interview -poll

1. PLANNING

information material
procedures
source of information
purpose
objective of the investigation
details aspects of the investigation and establishes procedures