coin toss
GATE Mechanical Engineering · Probability & Stats (ME) · 2008-2025
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B. S. Grewal — Higher Engineering Mathematics
Linear algebra, calculus, probability, numerical methods
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All concepts →If two unbiased coins are tossed, then what is the probability of having at least one head?
An unbiased coin is tossed six times in a row and four different such trials are conducted. One trial implies six tosses of the coin. If H stands for head and T stands for tail, th...
An unbiased coin is tossed six times in a row and four different such trials are conducted. One trial implies six tosses of the coin. If H stands for head and T stands for tail, th...
Two coins are tossed simultaneously. The probability (upto two decimal points accuracy) of getting at least one head is _________.
An unbiased coin is tossed five times. The outcome of each loss is either a head or a tail. Probability of getting at least one head is _______.
If three coins are tossed simultaneously, the probability of getting at least one head is
A coin is tossed $$4$$ times. What is the probability of getting heads exactly $$3$$ times?