Human blood can contain the A antigen, the B antigen, both the A and B antigens, or neither antigen. It may or may not also contain the Rh antigen. Blood is called type A-positive if the individual has the A and Rh but not the B antigen. A person having only the A and B antigens is said to have type AB-negative blood. A person having only the Rh antigen has type O-positive blood. Other blood types are defined in a similar manner. In a certain hospital, the data, shown to the right, was recorded. Use a Venn diagram to answer parts (a) through (h) about the blood samples. For parts (d) through (h), the presence or absence of antigens determines blood type. 11 samples (d) How many had O-positive blood? 8 samples (e) How many had AB-positive blood? 4 samples (f) How many had B-negative blood? samples # of Samples 16 7 25 10 20 12 6 4 Antigen in Blood A A and B B B and Rh Rh None A and Rh A, B, and Rh

Human blood can contain the A antigen, the B antigen, both the A and B antigens, or neither antigen. It may or may not also contain the Rh antigen. Blood is called type A-positive if the individual has the A and Rh but not the B antigen. A person having only the A and B antigens is said to have type AB-negative blood. A person having only the Rh antigen has type O-positive blood. Other blood types are defined in a similar manner. In a certain hospital, the data, shown to the right, was recorded. Use a Venn diagram to answer parts (a) through (h) about the blood samples. For parts (d) through (h), the presence or absence of antigens determines blood type. 11 samples (d) How many had O-positive blood? 8 samples (e) How many had AB-positive blood? 4 samples (f) How many had B-negative blood? samples # of Samples 16 7 25 10 20 12 6 4 Antigen in Blood A A and B B B and Rh Rh None A and Rh A, B, and Rh

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

See similar textbooks

Similar questions

Researchers wanted to know the effectiveness of a new allergy medicine. A study was conducted on 500 adults who experience allergy symptoms. Each adult was randomly assigned to receive the new allergy medicine or a placebo. Researchers recorded whether or not their symptoms improved within 1 week. a. Complete the two-way table summarizing the findings. Allergy Medicine Placebo Total Symptoms Improved 85 80 Symptoms DidNot Improve Total 215 285 500 b. Use the study results to complete the following. Round your answer to the nearest tenth of a percent, as needed. Notice the percent sign is already included, so you just need to type the number. What percent of the adults in this study were given the new allergy medicine? % What percent of those who experienced improvements received the allergy medicine? % What percent of those who received the allergy medicine experienced improvements? % What percent of those who did not received the allergy…
72.5% of the students at Sarasota Community College are from in-state. If 27,950 students are from in-state, how many students attend the college? (Round to the nearest whole number) O 386 O 20,264 O 38,552 O 2,026,375
A company conducted a marketing survey of its clientele and found that 215 own an iPhone and 106 own an iPad. If 19 clients own both an iPhone and an iPad, how many interviewed have an iPhone or an iPad?
Dr. A. Ventura is interested in determining what kinds and how many pets people own in Bakersfield. He stands outside Petco and asks people what kind of pet they own. This is the result of his survey: dog=1; cat=2; bird=3; reptile=4; fish=5; other=6 1,1,2,2,2,1,1,3,2,3,1,1,1,2,2,4,4,2,2,1,1,1,5,4,3,4,1,1,1,2,2,6,1,1,2,2,1,2,1,2,6,3,4,5
A professor wanted to study the number of hours statistics students spend studyingstatistics each week. Out of 19 statistics sections at Santa Ana College, the professorsurveyed each student from 3 randomly selected sections. What is the largest group ofstudents the results of this study can represent?a. All Santa Ana College studentsb. All Santa Ana College students taking a math classc. All Santa Ana College students taking a statistics classd. Students in the three sections the professor surveyed
In a survey of 91 people, 25 reported that they read the Star newspaper and 34 reported that they read the Tribune newspaper, and 11 read both. How many read at least one of the newspapers? nothing people
In a town of 3,000 people, 600 are over 50 years of age and 400 are left-handed. It is also known that 15% of all left-handers in the town are over 50 years of age. How many people in the town are left-handed, over 50 years of age, or both?
25 people out of 45 recieved an A on the first exam .what percentage of student got an A ?
A company conducted a marketing survey of college students and found that 191 own a bicycle and 74 owned a car. If 18 of those surveyed own both a car and a bicycle, how many interviewed have a car or a bicycle? preview answers
in a survey of 14 college students, it was found that 9 were taking an English class, 7 were taking a math class, and 6 were taking both English and math. How many students were taking a math class only? How many students were taking an English class only? How many students were taking neither.
In 2014, what ratio of construction worker injuries resulted in death?a.1 out of 5Correctb.1 out of 50Incorrectc.1 out of 100Incorrectd.1 out of 1,000
At a certain university, 77.6% of 20,712 students were undergraduates in fall semester of a given year. How many undergraduates were there? There were O undergraduates. (Round to the nearest person as needed.) Activate Windows