The probability that Raju arrives on time at school is 0.72.Write down the probability that he will not arrive on time.

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Mathematics

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Question

The probability that Raju arrives on time at school is 0.72.

Write down the probability that he will not arrive on time.

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$P (E) = 0.72 P (E) + P (E^{'}) = 1 0.72 + P (E^{'}) = 1 P (E^{'}) = 1 - 0.72 = 0.28$