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A study of 1200 randomly selected flights of a major airline showed that 820 of them arrived on time. What is the probability of a flight NOT being on time? *Round answer to 2 d.p.
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A study of 1200 randomly selected flights of a major airline showed that 820 of them arrived on time. What is the probability of a flight NOT being on time?

*Round answer to 2 d.p.

User Eureka
by
6.7k points

1 Answer

2 votes

Answer:

31.6 percent

Explanation:

On time: 820/1200= %68.3

Late: 380/1200= %31.6

User Pansoul
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