Consider the following Venn Diagram, depicting the data from surveying random individuals passing by on the street at a neighborhood in Chicago about what second language (other than English) they could speak. SPEAKS CHINESE DATA SPEAKS RUSSIAN 30 18 8 29 SPEAKS SPANISH a) How many passersby could speak only Russian as a second language? 12 b) How many passersby could speak all three languages as the second language? c) How many passersby could speak both Chinese and Spanish as the second language, but not Russian? d) How many passersby could speak Chinese as the second language? e) How many passersby could speak either Chinese or Russian as the second language, or both Chinese and Russian, but no Spanish at all? f) How many passersby could speak Spanish as the second language?
Consider the following Venn Diagram, depicting the data from surveying random individuals passing by on the street at a neighborhood in Chicago about what second language (other than English) they could speak. SPEAKS CHINESE DATA SPEAKS RUSSIAN 30 18 8 29 SPEAKS SPANISH a) How many passersby could speak only Russian as a second language? 12 b) How many passersby could speak all three languages as the second language? c) How many passersby could speak both Chinese and Spanish as the second language, but not Russian? d) How many passersby could speak Chinese as the second language? e) How many passersby could speak either Chinese or Russian as the second language, or both Chinese and Russian, but no Spanish at all? f) How many passersby could speak Spanish as the second language?
A First Course in Probability (10th Edition)
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Chapter1: Combinatorial Analysis
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Question
![Consider the following Venn Diagram, depicting the data from surveying random individuals
passing by on the street at a neighborhood in Chicago about what second language (other than
English) they could speak.
SPEAKS
CHINESE
DATA
SPEAKS
RUSSIAN
30
18
8
7
29
SPEAKS
SPANISH
a) How many passersby could speak only Russian as a second language?
12
b) How many passersby could speak all three languages as the second language?
c) How many passersby could speak both Chinese and Spanish as the second language, but not
Russian?
d) How many passersby could speak Chinese as the second language?
e) How many passersby could speak either Chinese or Russian as the second language, or both
Chinese and Russian, but no Spanish at all?
f) How many passersby could speak Spanish as the second language?](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Ffa413bcf-f4d4-4563-8c5c-bfbbe2a7d62c%2F2a80f654-afb7-4b05-aba0-7f9cda8633ee%2Fakjej8i_processed.png&w=3840&q=75)
Transcribed Image Text:Consider the following Venn Diagram, depicting the data from surveying random individuals
passing by on the street at a neighborhood in Chicago about what second language (other than
English) they could speak.
SPEAKS
CHINESE
DATA
SPEAKS
RUSSIAN
30
18
8
7
29
SPEAKS
SPANISH
a) How many passersby could speak only Russian as a second language?
12
b) How many passersby could speak all three languages as the second language?
c) How many passersby could speak both Chinese and Spanish as the second language, but not
Russian?
d) How many passersby could speak Chinese as the second language?
e) How many passersby could speak either Chinese or Russian as the second language, or both
Chinese and Russian, but no Spanish at all?
f) How many passersby could speak Spanish as the second language?
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Step 1: Given Information:
The given Venn diagram depicts the second language that individuals passing on the street speak other than English.
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