Which of these represents an integer? a. -3 b. 4 c. 2 1/2 d. 6.2
1 answer:
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Answer:
probability of getting four head consecutively is 0.2
Step-by-step explanation:
in an experiment coin is flipped 4 times.
given, coin landed heads up more than two times
outcomes of coin landed heads up more than two times =
SAMPLE SPACE : [ {HHHT}{HHTH}{HTHH}{THHH}{HHHH} ]
chance of getting 4 heads = 1 (HHHH)
Probability =
hence the probability of getting four head consecutively is 0.2