A recent poll of residents in a certain community revealed the following information about voting preference: Democrat(D) 50 |60 |110 Republican (R) Independent(I) 40 Total |120 Male (M) Female (F) Total 30 |70 30 25 25 115 235 If a resident is selected at random, find the probability that the resident is a Democrat and Independent. Select one: O a. Zero O b. 16/27 O c. cannot be determined O d. 27/47
A recent poll of residents in a certain community revealed the following information about voting preference: Democrat(D) 50 |60 |110 Republican (R) Independent(I) 40 Total |120 Male (M) Female (F) Total 30 |70 30 25 25 115 235 If a resident is selected at random, find the probability that the resident is a Democrat and Independent. Select one: O a. Zero O b. 16/27 O c. cannot be determined O d. 27/47
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section11.8: Probabilities Of Disjoint And Overlapping Events
Problem 2C
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