I think the rang numbers are -2 , 2 , -4 , and 2. i hope that correct.
The numbers inside the circles are the number for each one. Where the circles overlap means it is in both.
See attached picture:
answer: 29.09
hope this helps and its adding and subtracting
2f + 2e
that’s the answer
Answer:
Systematic Sampling
Step-by-step explanation:
According to the Question,
- systematic sampling is a statistical method involving the selection of elements from an ordered sampling frame. The most common form of systematic sampling is an equiprobability method. In this approach, progression through the list is treated circularly, with a return to the top once the end of the list is passed. The sampling starts by selecting an element from the list at random and then every Kth element in the frame is selected.
So, systematic sampling is right Answer.
