Single nucleotide polymorphisms, frequently called SNPs (pronounced âsnipsâ), are the most common type of genetic variation among people. Each SNP represents a difference in a single DNA building block, called a nucleotide.
Below is a definition of random assignment: Random Assignment Definition Random assignment is a procedure in conducting experiments in which each participant has the same probability of being assigned to a particular condition of the experiment.
random sample-a sample grabbed at random. experimental variable, independent variable - (statistics) a variable whose values are independent of changes in the values of other variables. degree of freedom - (statistics) an unrestricted variable in a frequency distribution.