Joel and katie are creating patterns joel's pattern starts a 1 and follow rule "multiply 2 and add 1" katie's pattern starts at 11 and follows the rule "add 5" what is the first number that is the same in both patterns?

The random variable x is the number of occurrences of an event over an interval of ten 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 ten minutes is 5.3. the appropriate probability distribution for the random variable