Canadians who visit the United States often buy liquor and cigarettes, which are much cheaper in the United States. However, there are limitations. Canadians visiting in the United States for more than 2 days are allowed to bring into Canada one bottle of liquor and one carton of cigarettes. A Canada customs agent has produced the following joint probability distribution of the number of bottles of liquor and the number of cartons of cigarettes imported by Canadians who have visited the United States for 2 or more days. Bottle of Liquor Cartons of Cigarettes 1 0.63 0.18 1 0.09 0.10 Compute the coefficient of correlation.

College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter8: Sequences, Series, And Probability
Section8.7: Probability
Problem 50E: Medicine Out of a group of 9 patients treated with a new drug, 4 suffered a relapse. Find the...
icon
Related questions
Question
Canadians who visit the United States often buy liquor and cigarettes, which are
much cheaper in the United States. However, there are limitations. Canadians visiting
in the United States for more than 2 days are allowed to bring into Canada one bottle
of liquor and one carton of cigarettes. A Canada customs agent has produced the
following joint probability distribution of the number of bottles of liquor and the
number of cartons of cigarettes imported by Canadians who have visited the United
States for 2 or more days.
Bottle of Liquor
Cartons of Cigarettes
1
0.63
0.18
1
0.09
0.10
Compute the coefficient of correlation.
a) 0.403
b) None of the answers are correct
c) 0.105
d) 0.244
e) 0.266
Transcribed Image Text:Canadians who visit the United States often buy liquor and cigarettes, which are much cheaper in the United States. However, there are limitations. Canadians visiting in the United States for more than 2 days are allowed to bring into Canada one bottle of liquor and one carton of cigarettes. A Canada customs agent has produced the following joint probability distribution of the number of bottles of liquor and the number of cartons of cigarettes imported by Canadians who have visited the United States for 2 or more days. Bottle of Liquor Cartons of Cigarettes 1 0.63 0.18 1 0.09 0.10 Compute the coefficient of correlation. a) 0.403 b) None of the answers are correct c) 0.105 d) 0.244 e) 0.266
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps with 16 images

Blurred answer
Recommended textbooks for you
College Algebra (MindTap Course List)
College Algebra (MindTap Course List)
Algebra
ISBN:
9781305652231
Author:
R. David Gustafson, Jeff Hughes
Publisher:
Cengage Learning
College Algebra
College Algebra
Algebra
ISBN:
9781337282291
Author:
Ron Larson
Publisher:
Cengage Learning