Mathematics, 16.08.2021 21:30 TrueKing184
A survey organization draws a sample of 100 households from 10,000 in a certain town, by the following procedure. First, they divide the town into 5 districts, with 2,000 households each. Then they draw 2 districts at random. Within each of the 2 selected districts, they draw 50 households at random.
(a) Is this a probability sample?
(b) is this a simple random sample?
Answer yes or no, and explain.
Answers: 1
Mathematics, 21.06.2019 17:00, KendallTishie724
In the given figure ar(adf) =ar(cda) and ar(cdf) = ar(cdf). show that abdc and cdfe are trapeziums.
Answers: 2
Mathematics, 21.06.2019 17:30, BreBreDoeCCx
If the class was going to get a class pet and 5 picked fish and 7 pick bird and 8 picked rabbits have many students were in the
Answers: 1
Mathematics, 21.06.2019 18:00, TheIncognateo
The larger of two number is 4 less than twice the smaller number. the sum is 41. find the numbers
Answers: 2
A survey organization draws a sample of 100 households from 10,000 in a certain town, by the followi...
Chemistry, 17.12.2020 06:10
English, 17.12.2020 06:10
History, 17.12.2020 06:10
Biology, 17.12.2020 06:10
Mathematics, 17.12.2020 06:10
Social Studies, 17.12.2020 06:10