Free Practice Question
PS · Problem Solving
sub-505
Probability
A biased coin has a probability of landing on heads equal to 1/5. What is the probability of getting at least one head when the coin is tossed 3 times?
Answer Choices
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19/125
B
31/125
C
61/125
D
65/125
E
81/125
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Explanation
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Comments
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S
ShashankDec 29, 2024
Thank for sharing!!!
Details
Difficulty
sub-505
Type
PS
Category