Sentence examples for been drawn at random from inspiring English sources
To see the difference, imagine that 750 red balls and 250 black balls have been drawn at random and with replacement from an urn known to contain 10,000 red or black balls.
To avoid any probability distribution assumption bootstrap statistics were applied comparing the data distributions against bootstrap distributions, which had been drawn at random from the pre-stimulus baseline and applied 200 times.
It espouses what we call the "random parents commonplace": that modeling parental contributions as random effects is valid only if the parents have been drawn at random from a larger population and it is the variance parameters of this larger population that the investigator seeks to estimate.
In this case the null density of ES, say, can be obtained by row randomization: sets of m rows of the data matrix X are drawn at random, giving randomized values.
Slips of paper were drawn at random.
10 winners will be drawn at random from all entries received by 23:59 on Sunday 19 August 2012.
Uncertainty exists in the subsystems, which are assumed to be drawn at random from ensembles.
The prize of a £200 HMV Gift Card will be drawn at random from all valid entries submitted.
The promotion closes at 23:59 on 26/08/11 and the winner will be drawn at random from all entries received.
