Number of Motorcycles
The probability distribution of a discrete random variable X is shown below,where X represents the number of motorcycles owned by a family.
-{Number of Motorcycles Narrative} Find the following probabilities:
a.P(X > 1)
b.P(X ≤ 2)
c.P(1 ≤ X ≤ 2)
d.P(0 < X < 1)
e.P(1 ≤ X < 3)

Question

Number of Motorcycles 
The probability distribution of a discrete random variable X is shown below,where X represents the number of motorcycles owned by a family.  ​ ​
-{Number of Motorcycles Narrative} Find the following probabilities:
a.P(X > 1)
b.P(X ≤ 2)
c.P(1 ≤ X ≤ 2)
d.P(0 < X < 1)
e.P(1 ≤ X < 3)

Quizplus · Accepted Answer

The Answer of Number of Motorcycles 
The probability distribution of a discrete random variable X is shown below,where X represents the number of motorcycles owned by a family.  ​ ​
-{Number of Motorcycles Narrative} Find the following probabilities:
a.P(X > 1)
b.P(X ≤ 2)
c.P(1 ≤ X ≤ 2)
d.P(0 < X < 1)
e.P(1 ≤ X < 3)