Respuesta :
Answer: The first and second options are random samples.
First, assign numbers and drawing the number from a bowl would be a great way to get a random sample. Everyone has the same chance of being selected.
Second, using an alphabetical order is just like the first choice. The chances are the same for everyone.
However, in the third choice, you won't get a random sample. You will get an old and young group. Not a random group of the population.
First, assign numbers and drawing the number from a bowl would be a great way to get a random sample. Everyone has the same chance of being selected.
Second, using an alphabetical order is just like the first choice. The chances are the same for everyone.
However, in the third choice, you won't get a random sample. You will get an old and young group. Not a random group of the population.
Answer:
Put all the numbers into a bowl and choose ten numbers.
Step-by-step explanation:
#1 is correct because drawing numbers is completely random and everyone has an equal chance.
#2 is wrong because not everyone has an equal chance, only certain people will be picked.
#3 is wrong because only old and young people might get chosen, not adults.