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An unbiased coin is tossed six times in a row and four different such trials areconducted. One trial implies six tosses of the coin. If H stands for head and T stands fortail, the following are the observations from the four trials:
(1) HTHTHT
(2) TTHHHT
(3) HTTHHT
(4) HHHT ___ ___.
Which statement describing the last two coin tosses of the fourth trial has the highest
probability of being correct?
  • a)
    Two T will occur.
  • b)
    One H and one T will occur.
  • c)
    Two H will occur.
  • d)
    One H will be followed by one T.
Correct answer is option 'B'. Can you explain this answer?
Verified Answer
An unbiased coin is tossed six times in a row and four different such ...
Since the coin is unbiased, the probability of getting heads is equal of tail.
In unbiased coin previous trials does not matter.
Probability of getting both heads =
Probability of getting a head and a tail( HT+TH)
Probability of getting both tails
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An unbiased coin is tossed six times in a row and four different such trials areconducted. One trial implies six tosses of the coin. If H stands for head and T stands fortail, the following are the observations from the four trials:(1) HTHTHT(2) TTHHHT(3) HTTHHT(4) HHHT ___ ___.Which statement describing the last two coin tosses of the fourth trial has the highestprobability of being correct?a)Two T will occur.b)One H and one T will occur.c)Two H will occur.d)One H will be followed by one T.Correct answer is option 'B'. Can you explain this answer?
Question Description
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