Skip to content

Course home

Research methods and techniques

Research methods and techniques

EasyMediumHard
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313314315316317318319320321322323324325326327328329330331332333334335336337338339340341342343344345346347348349350351352353354355356357358359360361362363364365366367368369370371372373374375376377378379380381382383384385386387388389390391392393394395396397398399400401402403404
Question 154

A researcher studying social media usage among teenagers obtains an alphabetical list of all 600 students at a local school. They choose a random starting number between 1 and 20, which is 12, and select the 12th12^{\text{th}}12th student on the list, followed by every 20th20^{\text{th}}20th student thereafter (the 32nd32^{\text{nd}}32nd, 52nd52^{\text{nd}}52nd, 72nd72^{\text{nd}}72nd, and so on) until they have a sample of 30 students. Which sampling technique is the researcher using?

A

Random sampling

B

Stratified sampling

C

Systematic sampling

D

Volunteer sampling

Markscheme

Research methods and techniques Questions

  1. A Level
  2. /Psychology
  3. /Research methods and techniques

644 exam-style questions on OCR A Level Psychology Research methods and techniques. Each one has a worked solution and a mark scheme showing where the marks go.

Question bank