Start by writing down the first items to choose from. Below each one draw a line to each item you are to choose from next. If there was more you would just repeat this process, continually expanding outward. See the attached picture for your answer.
For the answer to the question above, I'll provide a computation on my answer to give clarity and understanding to my answer. <span>P(z> 0.64) = 1- P(z<0.64) </span> <span>P(z<0.64) = .73891 </span> <span>P(z> 0.64) = 1- 0.73891 = So the answer to your question is 0.26109
I hope my answer helped you. Have a nice day!</span>
