Question

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Answer 1

Three coins are flipped.

A. Make an organized list of the sample space for this experiment.
B. Which of the outcomes represent the event "at least two tails"
C. What is the probability that there will be at least two tails?

Answer 2

@Fluffeh

Answer 3

i posted it

Answer 4

hint: for part A, list all the possibilities for 3 coins. I'll start:

Heads, Heads, Heads
Heads, Heads, Tails...etc.

Let me know when you are finished. There should be 8 total possibilities.

Answer 5

@FalconmasterDragonslayer