reviewer

is a Science that deals with the collection, presentation,
analysis and interpretation of data.

• Statistics

• COLLECTION

refers to the gathering of information or data.

• Collection

• Statistics

involves summarizing data in
textual, graphical or tabular form

• Organization or Presentation

• statistics

involves describing the data by statistical methods or
procedures.
•

• Interpretation

• Analysis

refers to the process of making conclusions
based on the analyzed data

• Interpretation
  

• analysis

Descriptive statistics

• collection,
  • organization,
  • summarization, and
  • presentation of data

  -charts,
  graphs, or tables.

  
  

• generalizing from samples to populations,
  • performing estimations and hypothesis tests,
  • determining relationships among variables, and
  • making predictions.
  Here, the statistician tries to make inferences from samples
  to populations. Inferential statistics uses probability.

  
  

inferential statistics

• generalizing from samples to populations,
  • performing estimations and hypothesis tests,
  • determining relationships among variables, and
  • making predictions.
  Here, the statistician tries to make inferences from samples
  to populations. Inferential statistics uses probability.

  
  

• collection,
  • organization,
  • summarization, and
  • presentation of data.
  -charts,
  graphs, or tables.

consists of all subjects (human or otherwise)
that are being studied.

• population
  

• sample

is a group of subjects selected from a population

• sample

• population

is a numerical summary or any measurement
coming from a population

• parameter

• statistics