Answer:
IS THAT ALL THE QUESTION TELLS YOU? CUZ I THINK I HAVE AN ANSWER
Step-by-step explanation:
Answer:
sry i cant help you bcoz i havent read this type of exercise yet
Answer:
hiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii
The sample which is likely to produce the most valid result is Richard's sample because there was no statistical bias. Statistical bias is the systematic favoritism of certain individuals in the study. Just like what Adriana, Henry and Malik did in conducting their surveys, they choose people who are point of interest and also who are near them. In the way Richard conducted his survey, he used a random sampling technique, this is a method of selecting a sample from a population in such a way that every possible individual can be chosen and he doesn't know who these people are.
Easy! The best answer is B!
PLEASE GIVE ME THE BRAINLIEST I TRIED REALLY HARD ON THIS QUESITON!
