Atwo-digit locker combination is made up of nonzero digits and no digit is repeated in any combination. event a= the first digit is 1 event b= the second digit is even if a combination is picked at random with each possible locker combination being equally likely, what is p(a and b) expressed in simplest form?

sorry i dont know my friend

describing distributions is one of the key skills you’ll need to earn a high score on the ap statistics exam. if you need proof of this, just flip through some past exam questions, which can be found at the collegeboard website. you’ll notice that the first free response question is almost always a question requiring you to look at a graph and describe it.

step-by-step explanation: just trying to get points sorry : (