The digits {1,2,...,5} are randomly arranged in a row. How many elements are in the sample space? 5 5! 10 O 5! 2! O 5
Posted: Sun Sep 05, 2021 5:11 pm
A 6 digit code number is generated by randomly selecting digits, with replacement, from the set {1,2,3,...,9}. Find the probability that the number is even. Note: Give an exact answer (explained). Number