Suppose you owned a trick six-sided die in which the outcome…

Suppose you owned a trick six-sided die in which the outcomes had the following long-term probabilities:Outcome ​1​23​4​5​6​​Probability0.05​​0.150.30​0.30​0.05​0.15​What is the probability of rolling an even number or a multiple of 3?

The random variable x is the number of occurrences of an eve…

The random variable x is the number of occurrences of an event over an interval of 15 minutes. It can be assumed that the probability of an occurrence is the same in any two time periods of an equal length. It is known that the mean number of occurrences in 15 minutes is 7.4. The probability there are 9 occurrences in 15 minutes is:__________________. Refer to the below formular: e=2.7183 formula for chapters 4,5,&6.png