Statistics

Set of methods to obtain data and then organize, summarize, present, analyze, interpret and reach conclusions based on the data

• Statistics

• Inferential Statistics

• Descriptive Statistics

Set of techniques and methods that serve to:

Organize

Analyze

Represent

• Statistics

• Inferential Statistics

• Descriptive Statistics

Set of methods that serve to:

Do generalizations Make objective decisions

• Statisctics

• Inferential Statistics

• Descriptive Statistics

It is the complete set of all the elements that will be studied

• Inferential Data

• Population

• Sample

It is a subset of selected members

• Population

• Sample

• Qualitative Data

It is a set that groups a series of data with similar characteristics

• Variable

• Qualitative Statistics

• Quantitative Variable

Goals scored in a soccer match

• Discrete

• Continuous

• Ordinal

Your favorite food

• Nominal

• Ordinal

• Discrete

What type of sampling should be chosen if you want to know how many children likes art in Mexico

• Simple Random

• Stratified

• Cluster

• Systematic

What type of sampling should be chosen if you want to know the opinion of Netflix users

• Cluster

• Quota

• Convenience

• Stratified