Question

At certain times of the year, about 70% of airline flight delays are caused by bad weather. During those times, about 50% of all flights experience bad weather, and about 25% of all flights are delayed.

Given these percentages, if the weather is good, what is the probability that your flight will be delayed?

About 15%
About 20%
About 35%
About 30%

Answer 1

D. About 30% 
"During those times, about 50% of all flights experience bad weather, and about 25% of all flights are delayed." is extra info. 
70% of flights are delayed because of bad weather 
The other 30% happens in good weather 

Answer 2

The probability that your flight will be delayed is about 30%.

What is a probability formula?

The possibility formulation is described because the opportunity of an event to appear is the same as the ratio of the number of favorable results and the overall wide variety of consequences. Chance of occasion to take place P(E) = quantity of favorable results/overall quantity of consequences.

What are the 3 types of probability?

• Classical.
• Relative Frequency Definition.
• Subjective Probability.

Learn more about probability here: https://brainly.com/question/24756209

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