Slides in this set
ALL members of the target population must have an equal chance of
For example, pulling names out of a hat.
(I couldn't think of any other
·If the sample is large ·Not every member of
enough, it should be the population may be
representative due to willing or available to
laws of probability participate
·No bias ·Small sample might not
population, for example,
if all boys were chosen.…read more
The target population is split into sub-sets, for example, based on gender,
and then random sampling is repeated.
For example, if the target population consisted of 50% male and 50%
female, the sample should include an equal number of each
Boy's name Girl's name