Question

how can we give multiple thanks who know then only ans other wise the answers will be reported​

Answer 1

Answer:

hey army why are u leaving brainly??

is there anything bothering you...

u can tell ur problems so that we can find a solution for ur problem

sorry for spamming

I just wanted you to not to leave brainly

am sorry

Answer 2

HEY DEAR DID YOU MADE ANOTHER ID .

WHY DID YOU LEAVE BRAINLY ..

sorry because I don't know the answer but I think they hack or an app .

Census method is more reliable because in which each and every data is collected but sample method is less reliable because in which data is depend on only samples. Census method is much costly but sample method is not costly. Census method spends much time in collecting each data but in sample method spends less time.