Question

quiz unit 4 - statistics
if a single 12 - sided die is tossed once, find the probability of rolling a 11 or a 12.
the probability is . (type a whole number or a simplified fraction.)

Explanation:

Step1: Identify total and favorable outcomes

Total outcomes when rolling a 12 - sided die is 12. Favorable outcomes (rolling 11 or 12) is 2.

Step2: Apply probability formula

Probability $P=\frac{\text{Favorable outcomes}}{\text{Total outcomes}}=\frac{2}{12}$

Step3: Simplify the fraction

$\frac{2}{12}=\frac{1}{6}$

Answer:

$\frac{1}{6}$