(1) The four conditions occurred in a random order and with equal probability within each block of trials.

(2) In science, observations are not any random facts that investigators happen to have registered.

(3) It shows that life for many prisoners is one of drug addiction, random violence and long periods spent locked up in their cells.

(4) We like to work on the songs so that they're not just random power chords.

(5) I busied myself with some random fruit at the vegie markets while casually looking back at him.

(6) He becomes the victim of random violence, and is beaten to death by street thugs.

(7) The journey was relatively silent, aside from the random clearing of throats.

(8) This has made the whole process of ensuring a random sample more difficult.

(9) No conclusion can be drawn from her death other than that random acts of violence can happen anywhere.

(10) His stories do not conclude, but simply stop dead with a random act of violence.

(11) What is now required is to go beyond looking at what happened as a random event.

(12) In a random sample of 1,150 Orkney people, Smith was not common enough to make it into the top ten list.

(13) This sampling error causes random fluctuations in allele frequencies called genetic drift.

(14) So even if one starts with a random sample, the sample can end up being greatly biased by way of the limited response.

(15) Some deaths may be attributed to domestic violence or random crime.

(16) York stone flags, laid in random sizes, were chosen for the paving to give a sense of quality and scale.

(17) Disappointingly, the survey reveals that random violence is increasing.

(18) When I'm forced to make a decision, I'll often use some random means to help me make up my mind.

(19) Here we studied the relationship between random happenings and the natural order of things.

(20) This is not just a random grab at topicality but a surprisingly cogent decision.