Random, Everyone in the target population has an equal chance of being picked, Stratified, A population is divided up and then each section is sampled, Quota, The researcher identifies characteristics of people required to represent the whole group and then seeks people who fit that description, Systematic, Names are picked from a list in some organised fashion, Snowball, People who belong to the target population recommend others, Volunteer, People respond to an advert or otherwise put their name forward, Purposive, Researchers set out to find people with specific characteristics, Opportunity, The sample is made up of people who are readily available

Leaderboard

Kasalukuyan kaming nagtatrabaho sa pagpapabuti ng pag-andar ng Leaderboard. Mangyaring tulungan kami sa pamamagitan ng pagbibigay ng iyong feedback.

Magbigay ng Feedback

Estilo ng visual

Mga pagpipilian

Kasalukuyan kaming nagtatrabaho upang mapabuti ang Activity Settings. Mangyaring tulungan kami sa pamamagitan ng pagbibigay ng inyong puna.

Magbigay ng Feedback

Magpalit ng template

Ibalik ng awtomatikong pag-save: ?