Posted by JuanPro on Friday, February 7, 2014 at 4:10pm.
You flip a fair coin (i.e., the probability of obtaining Heads is 1/2) three times. Assume that all sequences of coin flip results, of length 3, are equally likely. Determine the probability of each of the following events.
{HHH}: 3 Heads
incorrect
{HTH}: the sequence Heads, Tails, Heads
incorrect
Any sequence with 2 Heads and 1 Tails (in any order):
incorrect
Any sequence in which the number of Heads is greater than or equal to the number of Tails:
incorrect

probability  ssaa, Tuesday, February 11, 2014 at 6:30pm
1/3

probability  RVE, Friday, April 3, 2015 at 8:01pm
0.125
0.125
0.375
0.5
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