Which of the following is an advantage of using stratified random sampling? A-Stratified random sampling saves time and money. B

Question

Which of the following is an advantage of using stratified random sampling?
A-Stratified random sampling saves time and money.
B-Stratified random sampling requires knowledge of the entire population.
C-Stratified random sampling can be used even when there is not a list of the population
D-Stratified random sampling provides more precise estimates than simple random sampling.

in progress 0
Nick 3 years 2021-08-04T19:55:45+00:00 2 Answers 18 views 0

Answers ( )

    0
    2021-08-04T19:56:46+00:00

    the answer would be D, i am not 100 sure tho

    0
    2021-08-04T19:57:31+00:00

    Answer:

    D

    Step-by-step explanation:

Leave an answer

Browse

Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )