In a coin is toss thrice ,find the probability of getting no tails?
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Answered by
0
Answer:
it's answer is no according to me 1 head is important actually so it's equation become
(1) A getting at least two heads
P(A)=P(getting two heads)+P(getting 3 heads)
(using formula=P(event)= Total no. of possible outcomes
No. of favourable outcomes
P(A)= 8/4 = 1/2
∴P(A)= 1/2
Answered by
0
Answer:
1/8
Step-by-step explanation:
Sample space: {HHH,HTH,THH,TTH,HHT,HTT,THT,TTT}
Number of favorable outcomes= 1
Total outcomes=8
Probability=No. of favorable outcomes
_____________________
Total outcomes
= 1/8
Hope it will help you
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