There were 12 gaols scored during the game. team a scored 8/12 of the goals. team b scored 2 goals during the first half of the game. what fraction of the goals did team b score during the second half of the game

Identify all the cases where non-probability sampling is used when attempting to study the characteristics of a large city. studies on every subject in the population divide a population in groups and obtain a sample studies with a limited amount of time demonstrate existing traits in a population studies with the nth person selected