will vote help
A sample of a population of 100 students is collected. Five students playing dodge ball at recess are asked if they prefer playing outdoors or indoors.
Which of the following is not true of the sample?
The sample is not large enough.
The question is biased.
The sample is not random.
The students are not part of the population.
I would say the sample is not random, because they are all playing dodge ball. Random would be 5 different students all over the place, not playing dodge ball together.