Mathematics, 07.12.2020 01:00 dkjfghdjk
A political scientist divides the voting public into three groups: Republican, Democrat, and independent, and randomly selects from each group to form a sample. What is this sampling method called?
simple random sampling
stratified sampling
systematic sampling
cluster sampling
Answers: 3
Mathematics, 21.06.2019 13:10
What graph correctly matches the equation y equals two negative x
Answers: 1
Mathematics, 21.06.2019 23:30
Can someone me with my math problem pls my teacher is on my back about this
Answers: 2
Mathematics, 22.06.2019 01:00
Plzz ! if you were constructing a triangular frame, and you had wood in the length of 4 inches, 4 inches, and 7 inches, would it make a triangle? would you be able to create a frame from these pieces of wood? yes or no? = explain your mathematical thinking/show your work:
Answers: 3
A political scientist divides the voting public into three groups: Republican, Democrat, and indepen...
History, 16.11.2020 22:30
Law, 16.11.2020 22:30
Chemistry, 16.11.2020 22:30
Mathematics, 16.11.2020 22:30
Arts, 16.11.2020 22:30
Mathematics, 16.11.2020 22:30
Chemistry, 16.11.2020 22:30
Biology, 16.11.2020 22:30
History, 16.11.2020 22:30
English, 16.11.2020 22:30