Quantitative methods

Quantitative methods QUIZ

Week 3

Multiple Choice

What means population?

• A group of people sharing the same characteristics

• The citizens of a country

• Group of people/ things under investigation

Multiple Choice

What is a sample?

• A small collective of people

• Selection of items with simmilar characteristics

• Selection of items outside the population that can be helpful for the study

• Selection of items from the population which will be measured

Multiple Choice

What is a census?

• A representative group of the sample

• A measure of all the population

• A type of questionaire

Multiple Choice

What does the term "sampling frames" refer to?

• Structure of sampling methods that require the identification of the members

• Structure of sampling methods that divides the members by characteristics

• A typology of sampling that excludes no representatice groups

Multiple Choice

Stratified sampling is a...

• Method of selecting the right proportion of respondents from each group

• Method of selecting in which every item of the population has equal chance of being selected

Multiple Choice

An example of quota simpling is...

• A survey sent by email to the costumers of a company

• An interviewer making a questionaire to people going out from a supermarket

Multiple Choice

An example of self selection sampling is...

• People who voluntary do a survey in a paid platform

• Poll conduced by a radio programme

Multiple Choice

Snawball sampling

• Sample made by considering the location of the people

• Sample made with referred people by the ones that already did it