The plastic arrow on a spinner for a child's game stops rotating to point at one of four colours that will determine what happens next.Determine whether the following probability assignment is legitimate. Probability of ... $$\begin{array} { c | c | c | c }
\text { Red } & \text { Yellow } & \text { Green } & \text { Blue } \
\hline 0.60 & 0.20 & 0.10 & 0.10
\end{array}$$
A)Legitimate
B)Not legitimate

Question

The plastic arrow on a spinner for a child's game stops rotating to point at one of four colours that will determine what happens next.Determine whether the following probability assignment is legitimate. Probability of ... $$\begin{array} { c | c | c | c } 
\text { Red } & \text { Yellow } & \text { Green } & \text { Blue } \
\hline 0.60 & 0.20 & 0.10 & 0.10
\end{array}$$
A)Legitimate
B)Not legitimate

Quizplus · Accepted Answer

The probabilities add up to 1 (0.60 + 0.20 + 0.10 + 0.10 = 1.00), which is a requirement for a legitimate probability assignment.

The Plastic Arrow on a Spinner for a Child's Game Red Yellow Green Blue 0.600.200.100.10\begin{array} { c | c | c | c } \text { Red } & \text { Yellow } & \text { Green } & \text { Blue } \\\hline 0.60 & 0.20 & 0.10 & 0.10\end{array} Red 0.60​ Yellow 0.20​ Green 0.10​ Blue 0.10​​

The Plastic Arrow on a Spinner for a Child's Game $\begin{array} { c | c | c | c } \text { Red } & \text { Yellow } & \text { Green } & \text { Blue } \\\hline 0.60 & 0.20 & 0.10 & 0.10\end{array}$