Please help!! i will fan and medal!
A. Describe the connection of the pattern of outcomes to Pascal’s triangle.

B. Look at the increase in values. What is the pattern in the number of total possible outcomes?

Question

Please help!! i will fan and medal! 
A. Describe the connection of the pattern of outcomes to Pascal’s triangle.

B. Look at the increase in values. What is the pattern in the number of total possible outcomes?

anonymous · Answer

If you toss a coin once, the possible results are heads (H) or tails (T). The probability of getting a H is 1/2 = 50%

If you toss a coin two times, the possible results are HH, HT, TH, and TT. The probability of getting one heads and one tails is 2 out of 4 results or  2/4 = 50%