Answer:
it may be c bc transboration did improve
Explanation:?
Are there choices to go with the question?
<h2>Answer </h2>
Option A - Stratified sampling
<u>Explanation</u>
The student used Stratified sampling as in the following process the student divided the students of the high school into equal subgroups before sampling. Then a random sample is drawn from each group. Members in Sophomore, Junior, and Senior classes may not be fixed as they are picked on random bases. However, the objective is to improve the accuracy of the sample when the population size is too large.
Answer:
Could you show the pictures...please if you do I will DeFinItEly do my best to help ya out
B it is false ) because some people have higher tolerance systems than others and it takes some time to realize the effects they also effect people depending on who what or were u take them
