Drag each term to the correct location on the expression. each term can be used more than once, but not all terms will be used.
1 answer:
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Answer:
P(heads on first time ) =
P(tails on last flip) =
Step-by-step explanation:
when Percival flips coin several times and record the result.
so every time he tosses coin there is probability of getting heads or tails is
P(heads) =
and for tails
P(tails) =
so, probability of getting heads while tossing coin first time is equal to
P(heads on first time ) =
again, probability of getting tails while tossing coin for last time is equal to
P(tails on last flip) =
then substitute,
After Further Simplication,
use quadratic formulae
therefore