Amelia is conducting a survey among people who travel to work using the public transportation system in her city she wants to know how much time people spend using public transportation. she select three sample for her study < br /> < br />
sample 1: 12 random members of the population who work< br /> < br />
sample 2: 12 random people who use public transportation to get work < br /> < br />
sample 3: 12 random people who drives to work and take public transportation on altemate days < br /> < br />
which sample is the most likely to give a valid generalization ? which is the least likely to give a valid generalization< br /> < br />
the sample that is the most likely to give a valid generalization sample 1 : sample 2: sample 3< br /> < br />
the sample that is most likely to give a valid generalization sample 1: sample 2: sample 3