which are the reasons why the table is NOT a probability distribution?

result p
-2 2/3
-4 1/12
-6 5/3
-8 1/6

a:the probabilities have different denominators
B: probabitly 5/3 is greater than 1
C the results are all less than o
D:the sum of the probabilities is 31/12

hint choose one like a b an c or d c and a @guitarnerd2015

Question

which are the reasons why the table is NOT a probability distribution?

result     p
       -2      2/3
       -4       1/12 
       -6        5/3
       -8        1/6

a:the probabilities have different denominators
B: probabitly 5/3 is greater than 1 
C the results are all less than o
D:the sum of the probabilities is 31/12

hint  choose one like a b an c or d  c and a     @guitarnerd2015

anonymous · Answer

can i do this one @GuitarNerd2015

anonymous · Answer

Im not really good with probability. Sorry only equations!

mathmate · Answer

The sum of all probabilities of a probability distribution must add up to one.
For example, when we toss a fair coin, the probabilities are:
head = 0.5
tail = 0.5
total = 1.0 since there are no other outcomes.

anonymous · Answer

so the answer is....

mathmate · Answer

The answer is contained in the first line of my response.