random allocation การใช้

• Random allocation in real trials is complex, but conceptually the process is like tossing a coin.
• A true experiment with random allocation of subjects to conditions allows researchers to make strong inferences about causal relationships.
• Lotteries were fast, but clearly a random allocation of licenses left much to be desired in terms of efficiency.
• Entry into the race can also be obtained through a random allocation lottery or through the Ironman Foundation's charitable eBay auction.
• Since 2003, the school is still allowed for city-wide recruitment, but with an additional preliminary random allocation procedure executed by a computer.
• Provided care is taken to achieve reasonable balance in the random allocation of communities, towns or districts to the waves, the resulting analysis can be straightforward.
• Other means of entry into the championship race could also be obtained through a random allocation lottery, through Ironman's Legacy program, or through the Ironman s charitable eBay auction.
• After consideration of the ethical aspects invoked, Schou and Baastrup undertook a double-blind trial of prospective-discontinuation design and with random allocation of manic-depressive patients ( already on lithium ) to lithium or placebo.
• To enter for the 2009 World Championship race, athletes were required to qualify through performance at an Ironman or selected Ironman 70.3 race, through Hawaii residency, through a random allocation lottery, or by invitation from the WTC.
• Note that for m > n \ log n, the random allocation process gives only the maximum load of \ frac { m } { n } + \ Theta ( \ sqrt { \ frac { m \ log n } { n } } ) with high probability, so the improvement between these two processes is especially visible for large values of m.