Concept explainers
(a)
To Calculate: the probability that a randomly selected person from the United States can donate blood to someone with blood type B+.
(a)
Answer to Problem 7.51E
54%
Explanation of Solution
Calculation:
The probability is the addition of the probabilities of the blood types O and B
44%+10%=54%
So the probability is 54%
(b)
To construct: the Venn diagram that displays
(b)
Explanation of Solution
Graph:
Venn diagram
Drawing the two overlapping ellipses which name one is B and another is P. In the intersection area writes the number of people with blood type B+. In the left side write the number of people with blood type B- and in the right side writes the number of people with the Rhesus antigen present in their blood but not blood type B. Outside the ellipses write the number of people with the Rhesus antigen not present in their blood and not blood type B.
Chapter 7 Solutions
Statistics Through Applications
Additional Math Textbook Solutions
Statistics for Business and Economics (13th Edition)
Intro Stats, Books a la Carte Edition (5th Edition)
An Introduction to Mathematical Statistics and Its Applications (6th Edition)
Statistical Reasoning for Everyday Life (5th Edition)
STATS:DATA+MODELS-W/DVD
Elementary Statistics: Picturing the World (6th Edition)
- MATLAB: An Introduction with ApplicationsStatisticsISBN:9781119256830Author:Amos GilatPublisher:John Wiley & Sons IncProbability and Statistics for Engineering and th...StatisticsISBN:9781305251809Author:Jay L. DevorePublisher:Cengage LearningStatistics for The Behavioral Sciences (MindTap C...StatisticsISBN:9781305504912Author:Frederick J Gravetter, Larry B. WallnauPublisher:Cengage Learning
- Elementary Statistics: Picturing the World (7th E...StatisticsISBN:9780134683416Author:Ron Larson, Betsy FarberPublisher:PEARSONThe Basic Practice of StatisticsStatisticsISBN:9781319042578Author:David S. Moore, William I. Notz, Michael A. FlignerPublisher:W. H. FreemanIntroduction to the Practice of StatisticsStatisticsISBN:9781319013387Author:David S. Moore, George P. McCabe, Bruce A. CraigPublisher:W. H. Freeman