Three coins are tossed simultaneously write the sample space s and number of s frame an event a such that b is the probability of a is equal to zero frame and event b such that b probability of b is equal to 1 upon 2
Answers
The Sample Space is
S={HHH, THH, HTH, HHT, TTH, THT, HTT, TTT}
The events are
A : The number of heads are four
B : Getting at least two heads
Step-by-step explanation:
When three coins are tossed simultaneously, the set of Sample space is
S={HHH, THH, HTH, HHT, TTH, THT, HTT, TTT}
Where H represents Head and T represents tail
Defining an event such that P(A) = 0
A : The number of heads are four
Defining an event such that P(B) = 1/2
B : Getting at least two heads
In this way we have defined sample space and two events A and B such that P(A) = 0 and P(B) = 1/2
Hope this answer is helpful.
Know More:
Q: Three unbiased coins are tossed together. find the probability of getting (i) one head (ii) two heads (iii) all heads (iv) at least two heads.
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Q: When 3 fair coins tossed simultaneously
(a) Write the sample space
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(c) Find the probability of getting 3 heads and 3 tails separately.
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