Question: (a) Draw a tree diagram to display all the possible headstails sequences that can occur when you flip a coin three times. (b) How many

(a) Draw a tree diagram to display all the possible heads–tails sequences that can occur when you flip a coin three times.
(b) How many sequences contain exactly two heads?
(c) Probability Extension Assuming the sequences are all equally likely, what is the probability that you will get exactly two heads when you flip a coin three times?

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