According to a survey of people who enjoy movies, 20% of the respondents like movies in...
According to a survey of people who enjoy movies, 20% of the respondents like movies in a foreign language and 90% like movies in English. 10% like both. Round your answer to 2 decimal places. Use probability notation based on the events F and E...where F is for foreign and E is for English movies.
a.) find the probability that a respondent likes Foreign (F) or English (E).
b.) If a respondent likes foreign movies, find the probability that she/he likes English movies.
c.) find the probability that a respondent who likes english, also likes foreign.
Homework Answers
According to a survey of people who enjoy movies, 20% of the respondents like movies in a foreign language and 90% like movies in English. 10% like both.
F is for foreign and E is for English movies.
So,
a)
Probability that a respondent likes Foreign (F) or English (E)
b)
If a respondent likes foreign movies, probability that she/he likes English movies
c)
probability that a respondent who likes english, also likes foreign
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