Question

A coin is tossed two times. The set of outcomes is

Answer 1

Answer:

Step-by-step explanation:

Each probability can be written as y/4, since there are four different possible outcomes.  Also, it's worth noting that if you add the three  up they will equal 4/4 or 1.

Put super simply, of HH, HT, TH, TT how many have zero Hs, how many have 1 H and how many have 2 Hs?  These are the answers to a, b and x respectively.  

Answer 2

Answer:

A. 0.25

B. 0.5

C. 0.25

Step-by-step explanation:

NONE