Problem:	To solve this problem...
I have just flipped a coin and it has come up "heads" 8 times in a row! Amazing! What is the probability that it will come up heads a 9th time?	See the probability notes. The 8 flips that came up heads are in the past and do not affect future probabilities.

Enter your answer:
Your answer may be in any of the following forms:

• Integer (positive,negative,zero)
• Decimal (must be accurate to 4 places)
• Fraction (e.g., '3/4')
• Mixed number (e.g., '4 3/4')
• Scientific notation (e.g., '1.2e-02')
• Single words, correctly spelled (e.g.,'isosceles')