Question

consider the following experiment: roll a die and record the number on the top face. what is the probability that the number on the top face is less than or equal to 3? question help: video ebook

Explanation:

Step1: Determine total outcomes

A die has 6 faces, so total possible outcomes \( n(S) = 6 \).

Step2: Identify favorable outcomes

Numbers less than or equal to 3 on a die are 1, 2, 3. So favorable outcomes \( n(A) = 3 \).

Step3: Calculate probability

Probability formula: \( P(A)=\frac{n(A)}{n(S)} \). Substitute values: \( P(A)=\frac{3}{6}=\frac{1}{2} \).

Answer:

\(\frac{1}{2}\)