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A day full of math games & activities. Find one near you.
A day full of math games & activities. Find one near you.
A day full of math games & activities. Find one near you.
If a die is rolled 4 times, what is the probability that 6 comes up at least once?
Solution:
It is given that
A die is rolled 4 times
We have to find the probability that 6 comes up atleast once
We know that
On 1 roll P (not 6) = ⅚
So for 4 rolls, P (no 6) = (⅚)4 = 0.482253
Here the P(at least one 6) = 1 - P (no 6)
Substituting the values
= 1 - 0.482253
= 0.517747
= 52%
Therefore, the probability that 6 comes up at least once is 52%.
If a die is rolled 4 times, what is the probability that 6 comes up at least once?
Summary:
If a die is rolled 4 times, the probability that 6 comes up at least once is 52%.
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