Question

two coins are tossed simultaneously 500 times, we got : two head : 105 times, one head: 275 times,no head: 120 times find the probability of occurrence of these events.

Answer 1

↑ Here is your answer ↓
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(1) Two heads

$105/500$

$0.21$

(2) One head

$275/500$

$0.55$

(3) No head

$120/500$

$0.24$

Answer 2

Hi!
Here's your answer>>>>>
1) P(two heads)=105/500=21/100
2)P(one head)=275/500=11/20
3)P(no head)=120/500=6/25
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