Answer:
that would be 3/4 my good sir
Step-by-step explanation:
1/2 = 2/4 + 1/4 = 3/4
Answer:
Step-by-step explanation:
so I see at the top , it's saying the triangles are "similar" this is a very important part. meaning that the triangles are copies of each other just bigger or smaller but other wise the same.
QR is 25 check
HG is 30 check
X1 = 48 check
X2 = 14 check
x3 = 6 check
Answer:
Step-by-step explanation:
lo se no
Answer: (A) randomly selected elements within each of the strata form the sample.
Step-by-step explanation:
Stratified random sampling is a random sampling technique in statistics .
- It includes the partition of the entire population into sub-parts called strata.
- The strata are formed on the basis of the characteristics shared by members .
- After the formation of strata, researcher randomly selects participants from each strata to ensure that that the participant of every group must involve in the sample to represent each character.
Hence, the correct answer is :
(A) randomly selected elements within each of the strata form the sample.
