SOLUTION: Determine whether the distribution represents a probability distribution. If it does not, chose the correct reason as to why. X -2 0 2 5 P(X) 0.3 0.4 0.2 0.1

Algebra ->  Probability-and-statistics -> SOLUTION: Determine whether the distribution represents a probability distribution. If it does not, chose the correct reason as to why. X -2 0 2 5 P(X) 0.3 0.4 0.2 0.1       Log On


   



Question 1023295:
Determine whether the distribution represents a probability distribution. If it does not, chose the correct reason as to why.
X -2 0 2 5
P(X) 0.3 0.4 0.2 0.1

Answer by richard1234(7193) About Me  (Show Source):
You can put this solution on YOUR website!
Yes, sum of probabilities equals 1.