Final answer:
The subject of this question is Probability and Statistics, and the answer explains the concepts of sampling with replacement, sampling without replacement, drawing randomly, and drawing in a specific order.
Step-by-step explanation:
In the context of the given question, the subject is Probability and Statistics.
a) Sampling with replacement means that after each draw, the item is put back into the population, so the probabilities remain the same for subsequent draws. Example: Drawing marbles from a jar and replacing them after each draw.
b) Sampling without replacement means that after each draw, the item is not put back into the population, so the probabilities change for subsequent draws. Example: Drawing marbles from a jar without replacing them.
c) Drawing randomly means that each item has an equal chance of being selected. Example: Drawing cards from a well-shuffled deck.
d) Drawing in a specific order means that items are drawn according to a predetermined sequence. Example: Drawing cards in a specific order, such as Ace, King, Queen.