Medal!!

There are 75 people entering a drawing. Determine the sample space for 5 people being chosen at random as prize winners.
A. 5
B. 75
C. 75^C5
D. 75^P5

Question

Medal!!


There are 75 people entering a drawing. Determine the sample space for 5 people being chosen at random as prize winners.
	A.	5
	B.	75
	C.	75^C5
	D.	75^P5

anonymous · Answer

@Mathard  I believe this one is C?

anonymous · Answer

I think so, im not sure. Idk what sample space means tbh, lol

anonymous · Answer

okay what about this one?


A 150-unit apartment complex is infested with rats. The apartment caretaker checked 9 units and found the following number of rats {2, 5, 3, 1, 0, 3, 7, 2, 2}. What is the frequency of units with no rats?
	A.	1
	B.	2
	C.	3
	D.	4

anonymous · Answer

that's the same as the one with the number 2. Just count how many don't have rats

anonymous · Answer

1 right?