No matter which approach was used to assign probability ...

[lidoalex]

No matter which approach was used to assign probability (classical, relative frequency, or subjective) the one that is always used to interpret a probability is the ___________________ _ approach.
 Fill in the blank(s) with correct word

Question 2

The probability of an event is the ___________________ _ of the probabilities of the simple events that constitute the event.
 Fill in the blank(s) with correct word

[dajones82]

Answer to Question 1

relative frequency

Answer to Question 2

sum

[lidoalex]

Excellent

[momolu]

Thanks for the timely response, appreciate it