Respuesta :
Best describe a random sample by option (A) each member of population has equal chance of being chosen and (C) each member of sample has equal chance of being chosen.
What is random sample?
Random sample is the way to select a number or sample in such a manner that each of the sample of the group has an equal probability to be selected.
- A) Each member of the population has an equal chance of being chosen.-The random sample is the way to pick a number or sample in such a way, that each of the sample of the group has an equal probability to be selected. Thus, this is the correct option.
- B)Randomly select a person, then choose the next 25- This option does not correctly describe about the random sample.
- C) Each member of the sample has an equal chance of being chosen-This is correctly described the random sample, as they have equal chance of being chosen.
- D)Randomly select the twenty-first person in the population, then every tenth person-This option does not correctly describe about the random sample.
Hence, the option A and C best describes a random sample.
Learn more about the random sample here;
https://brainly.com/question/17831271