Answer:
And we can find the individual probabilites using the probability mass function and we got:
And replacing we got:
Explanation:
For this case we can assume that the variable of interest is "drivers were involved in a car accident last year" and for this case we can model this variable with this distribution:
And for this case we want to find this probability;
and we can use the complement rule and we got:
And we can find the individual probabilites using the probability mass function and we got:
And replacing we got: