Foreign-language study

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Reference no: EM131032559

Problem: Foreign-language study. Choose a student in a U.S. public high school at random and ask if he or she is studying a language other than English. Here is the distribution of results:

Language

Spanish

French

German

All other

None

Probability

0.30

0.08

0.02

0.03

0.57

(a) Explain why this is a legitimate probability model.

(b) What is the probability that a randomly chosen student is studying a language other than English?

(c) What is the probability that a randomly chosen student is studying French, German, or Spanish?

Reference no: EM131032559

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