Answer:
Option d (convenience sample) is the right solution.
Step-by-step explanation:
- An unlikely sample wherein the investigator chooses such individuals closest and therefore most approachable for the particular investigation, would be termed as a Convenience sample.
- It's a way to gather information or data with the use of sampling advantageously positioned around a place or broadband internet.
All other alternatives aren't related to the given scenario. So the above option is correct.
Answer:
A
Step-by-step explanation:
Using the recursive formula with a₁ = 5 , then
a₂ = 2a₁ - 7 = 2(5) - 7 = 10 - 7 = 3
a₃ = 2a₂ - 7 = 2(3) - 7 = 6 - 7 = - 1
a₄ = 2a₃ - 7 = 2(- 1) - 7 = - 2 - 7 = - 9 → A
I think the answer is 160, I'm not completely sure. Anyway, have a good day!