Respuesta :
There is not enough information to be to able to determine whether a geometric probability density function or a cumulative distribution function should be used.
Answer: Option C.
Explanation:
Geometric probability density function is the probability function which talks about the probability of two different sets which are in some way related to each other and the probability of one set affects the probability of the other set.
On the other hand, the geometric cumulative distribution function speaks about modelling number of failures before the first success in repeated independent trials. In this case none of this is clear from the statement given in the question. So it is tough to determine the function.
Answer:
B
Step-by-step explanation:
It says, "in the first hand"; meaning it can't be cumulative because cumulative refers to anything above 1; think about it like this :
P(x=0) : This one makes 0 sense because then you would be asking if its possible to have 2 cards in a row without ever getting cards
P(x=1) : "in the first hand"
P(x>2) : "in the every hand after the second"
P(x < 4) : "in every hand before the fourth"
.
FYI : There is not enough information to be to able to determine whether a geometric probability density function or a cumulative distribution function should be used. <--- In all the years i've taken tough classes, this has NEVER been the correct answer
