dakarai spins a coin and throws a dice.Find the probability of scoring a head and an even number.
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5
Answer:
1/4
Step-by-step explanation:
fatimajuzer:
can u explain the step to arrive at the answer
1/2 for coin 1/2 for dice because 6 numbers on dice 1/2 times 1/2 is 1/4
mark as brainlest
why one 1/4?
shouldn't it be 1/2
The coin is fair, the probabilities of getting a head and a tail are equal to 1/2
. The probability of getting an even number on a die is
3/6 = 1/2
because among 6 results there are 3 even numbers.
Finally to calculate the probability of event
we have to multiply the calculated probabilities:
=
1
2
⋅
1
2
=
1
4
. The probability of getting an even number on a die is
3/6 = 1/2
because among 6 results there are 3 even numbers.
Finally to calculate the probability of event
we have to multiply the calculated probabilities:
=
1
2
⋅
1
2
=
1
4
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