What is the probability of not rolling a 5 on a standard number cube?
a standard number cube has 6 sides....
probability of rolling a 5 is 1/6......probability of not rolling a 5 is 5/6
Answer with explanation:
Total possible outcome when a die is rolled =6 which are{1,2,3,4,5,6}
Favorable outcome ={5}
Probability of an event
\(=\frac{\text{Total favorable outcome}}{\text{Total Possible outcome}}\)
Probability of getting 5 when a die is rolled
\(=\frac{1}{6}\)
Probability of not rolling a 5 on a standard number cube
\(=1-\frac{1}{6}\\\\=\frac{5}{6}\)