1. The ratio of students who prefer comedic plays to students who prefer romantic plays in the
drama club is 2 to 3. If all students in the drama club prefer either comedic or romantic plays,
which statement must be true?
A Students who prefer romantic plays make up of the drama club.
Students who prefer romantic plays make up of the drama club.
B
с
There are exactly 3 students who prefer comedic plays in the drama club.
D There are exactly 5 students in the drama club.

what are the statements

step-by-step explanation:

a) one student is chosen from classroom a, then a student is chosen from classroom b.  

step-by-step explanation:

independent events are ones in which the probability of one event does not affect the probability of the second event.

one student is chosen from classroom a; this does not affect the chances of choosing a student from classroom b.   this makes these independent events.

when one card is chosen from a standard deck and then set aside before a second card is chosen, the probability of the second card being chosen changes.   this makes them dependent events.

when one student is chosen from classroom a and then a second student is chosen from classroom a, the probability of choosing the second student changes.   this makes them dependent events.

when a letter is chosen from the alphabet and then a second letter is chosen, the probability of choosing the second letter changes.   this makes them dependent events.