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The probability that X is at least 7 is:

a.) 5/36
b.) 6/36
c.) 15/36
d.) 21/36

User Luke Kim
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1 Answer

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Answer:

The correct answer is d.) 21/36.If we assume a fair six-sided number cube, there are a total of 36 possible outcomes. Out of these, the favorable outcomes for X being at least 7 are 21, 22, 23, 24, 25, and 26 (six outcomes). Therefore, the probability of X being at least 7 is 6/36, which can be simplified to 1/6, or approximately 0.1667.

Explanation:

User Monoy Suronoy
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