Two coins are tossed simultaneously 500 times,we get two heads = 100 times 1 head = 270 times no head = 130 times Find the probability of getting one or more than one head
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Step-by-step explanation:
Given
Total number of times 2 coinsvl are tossed=500
No. of times 2 Heads comes up=95
No. of times 1 Tail comes up=290
No. of times No. Head comes up=115
Probability of 2 Heads coming up=
Total number of times 2 coins are tossed
Frequency of 2 Heads coming up=95/500
=0.19
Probability of 1 Tail coming up=
Total number of times 2 coins are tossed
Frequency of 1 Tail coming up
=
500
290
=0.58
Probability ofNoHeadscomingup=
Totalnumberoftimes2coinsaretossed
FrequencyofNoHeadscomingup
=
500
115
=0.23
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