Question

spin the spinner below. suppose that you win a prize if it lands on green. 7 green (success) 3 pink (failure) what is p, the probability of success? what is 1 - p, the probability of failure?

Explanation:

Step1: Calculate probability of success

The probability of success $p$ is the number of successful outcomes divided by the total number of outcomes. The total number of outcomes is $7 + 3=10$, and the number of successful (green) outcomes is 7. So $p=\frac{7}{10}=0.7$.

Step2: Calculate probability of failure

The probability of failure is $1 - p$. Since $p = 0.7$, then $1 - p=1 - 0.7 = 0.3$.

Answer:

$p = 0.7$
$1 - p=0.3$