OpenStax, Introductory Statistics 2e §3.2 Independent and Mutually Exclusive Events · Try It 9 · Probability · Conditional probability
Independent and Mutually Exclusive Events · Try It 9
Mark is deciding which route to take to work. His choices are I = the Interstate and F = Fifth Street.
• P(I) = 0.44 and P(F) = 0.56
• P(I AND F) = 0 because Mark will take only one route to work.
What is the probability of P(I OR F)?
Its source prints no answer for this problem, so there's nothing to check against.
OpenStax, Introductory Statistics 2e · §3.2 Independent and Mutually Exclusive Events · Try It 9
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