Final answer:
The probability of drawing a tile with the letter S from a set that represents the word MISSISSIPPI is 4/11 since there are 4 S tiles out of a total of 11 tiles.
Step-by-step explanation:
The student has asked about the probability of drawing a tile with the letter S from a bag that contains 11 tiles, each with a letter from the word MISSISSIPPI. To find this probability, one needs to count the number of tiles with the letter S and divide that by the total number of tiles. In the word MISSISSIPPI, there are 4 S's. So, the probability of drawing an S is the number of S tiles (4) over the total number of tiles (11).
The answer is the ratio of the favorable outcomes (tiles with an S) to the total outcomes (all tiles), which is 4/11.