3 years ago

Can someone on help me 20 points!

Mathematics

1 answer:

nirvana33 [79]3 years ago

8 0

Answer:

7/8

Step-by-step explanation:

No probability numbers have been assigned to the branches, so there is insufficient information.

We note that "at least one head" includes all 7 branches above the last one (which is all tails). If the probabilities are all equal, then ...

p(h > 0) = 7/8

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