Caitlyn calculated the probability of the complement of rolling a number greater than 2 on a 6-side number cube. She made her calculation as follows. P (less than 5) = StartFraction Numbers greater than 5 over Numbers less than 5 EndFraction = StartFraction 2 over 4 EndFraction Did she make an error? Explain.
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Caitlyn calculated the probability of the complement of rolling a number greater than 2 on a 6-side number cube. She made her calculation
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Yes
Step-by-step explanation:
The probability of getting a number more than 2 on a 6 side number cube can be calculated as follows:
Probability = no. of favourable outcomes/no. of total outcomes
Favourable outcomes =6-2=4
Total outcomes = 6
P=4/6
=2/3 ans.
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