you roll a fair 6 - sided die. what is p(not 5)? if necessary, round your answer to 2 decimal places.

Explanation:

Step1: Determine total outcomes

A 6 - sided die has 6 possible outcomes: 1, 2, 3, 4, 5, 6. So $n = 6$.

Step2: Determine favorable outcomes

The event of "not 5" means the outcomes are 1, 2, 3, 4, 6. So the number of favorable outcomes $m=5$.

Step3: Calculate probability

The probability formula is $P(A)=\frac{m}{n}$. Here, $P(\text{not }5)=\frac{5}{6}\approx0.83$.

Answer:

0.83