Question

Hi please help me I’ll do the Brian list thing!!!

A set of eight cards were labeled with S, U, B, T, R, A, C, T. What is the sample space for choosing one card?
Os={A, B, C, R, S, U}
Os = {A, B, C, R, S, T, T, U}
Os = {A, U}
Os={T}

Answer 1

It is (a,b,c,r,s,t,t,u) Explanation; it would be a biased set if you left out a card, such as ABC(you are leaving out the other cards)