The Following Represents the Probability Distribution for the Daily Demand $$\begin{array} { c c } \text { Demand } & \text { Probability } \\0 & 0.1 \\1 & 0.2 \\2 & 0.3 \\3 & 0.2 \\4 & 0.2\end{array}$$

question 79

Multiple Choice

The following represents the probability distribution for the daily demand of computers at a local store. $$\begin{array} { c c } \text { Demand } & \text { Probability } \\0 & 0.1 \\1 & 0.2 \\2 & 0.3 \\3 & 0.2 \\4 & 0.2\end{array}$$ The probability of having a demand for at least two computers is

• A) 0.7
• B) 0.3
• C) 0.4
• D) 1.0