multiple choice 5 points\nliza wanted to know...
multiple choice 5 points\nliza wanted to know which brand of basketball shoe high school basketball players preferred. she decided to ask the players in her school. if she grouped the list by boys and girls with equal number, chose 70 boys at random and 70 girls at random, what type of sampling best describes her method?\nsimple random sampling\nsystematic sampling\ncluster sampling\nstratified sampling
Answer
# Brief Explanations:
Stratified sampling divides the population into subgroups (strata) and then samples from each stratum. Here, the population of high - school basketball players is divided into two strata (boys and girls), and a random sample of equal size is taken from each stratum.
# Answer:
D. Stratified sampling