### Blood Group Distribution in the Caucasian PopulationTwo antigens, antigen A and antigen B, determine the four major human blood groups: A, B, AB, and O. The table below shows the percentage distribution of blood groups for the Caucasian population in the United States (American Red Cross, 2016).| Blood Group | A | B | AB | O ||-------------|----|----|----|----|| Antigen | A | B | A, B | None || Distribution| 40%| 11%| 4% | 45% |#### Explanation:- **Blood Group A:** Has antigen A and accounts for 40% of the population.- **Blood Group B:** Has antigen B and accounts for 11% of the population.- **Blood Group AB:** Has both antigens A and B, accounting for 4% of the population.- **Blood Group O:** Has no antigens and constitutes 45% of the population.#### Probability CalculationCalculate the probability of randomly picking a blood sample that contains only one antigen, that is, a blood sample that belongs to either blood group A or blood group B. Give your answer as a whole number percentage.\[ \text{Probability} = \text{______} \% \]#### SourceAmerican Red Cross. Blood Types. [http://www.redcrossblood.org/learn-about-blood/blood-types](http://www.redcrossblood.org/learn-about-blood/blood-types) (accessed July 27, 2016).

Name: ### Blood Group Distribution in the Caucasian PopulationTwo antigens,
Uploaded: 2024-03-20T07:06:41.000Z
Channel: Bartleby
Description: ### Blood Group Distribution in the Caucasian PopulationTwo antigens, antigen A and antigen B, determine the four major human blood groups: A, B, AB, and O. The table below shows the percentage distribution of blood groups for the Caucasian populati

From the given information, Consider, the percentage distribution of blood groups is as shown…

Math

Statistics

Two antigens, antigen A and antigen B, determine the four major human blood groups: A, B, AB, and O. The table below shows the percentage distribution of blood groups for the Caucasian population in the United States (American Red Cross, 2016). Blood group A B АВ Antigen A А, В None Distribution 40% 11% 4% 45% Calculate the probability of randomly picking a blood sample that contains only one antigen, that is, a blood sample that belongs to either blood group A or blood group B. Give your answer as a whole number percentage. Probability

Two antigens, antigen A and antigen B, determine the four major human blood groups: A, B, AB, and O. The table below shows the percentage distribution of blood groups for the Caucasian population in the United States (American Red Cross, 2016). Blood group A B АВ Antigen A А, В None Distribution 40% 11% 4% 45% Calculate the probability of randomly picking a blood sample that contains only one antigen, that is, a blood sample that belongs to either blood group A or blood group B. Give your answer as a whole number percentage. Probability

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

See similar textbooks

Similar questions

The following table shows the numbers of patients classified as underweight, normal weight, overweight and obese according to their diabetes status. Underweight Normal Weight Overweight Obese Diabetes 8 34 65 43 No Diabetes 12 85 93 40 What is the probability that a patient selected at random is overweight? Answer: What is the probability that they are obese and diabetic? What proportion of the diabetics are obese?
whether the residents' satisfaction with the available services depends on their gender. A random sample of A rural county hospital offers several health services. The hospital administrators conducted a poll to determine whether he or she was satisfied with the services offered by the hospital. The resulting data are shown in the 1,000 adult county residents was selected. The gender of each respondent was recorded and each was asked table below. Satisfied Not Satisfied Total Male 384 b) Find the expected counts for each cell. 80 464 a) What are the null and alternative hypotheses? c) Compute the Chi-Squared test statistic. Is there an association between gender and satisfaction with health services? Female 416 120 536 Total 800 200 1,000 d) Given that the p-value is 0.042 what is your decision in the context of the question if alpha= .05? W
A random sample of eight pairs of twins was randomly assigned to treatment A or treatment B. The data are given in the following table.Twins : 1 2 3 4 5 6 7 8Treatment A: 48.3 44.6 49.7 40.5 54.3 55.6 45.8 35.4Treatment B: 43.5 43.8 53.7 43.9 54.4 54.7 45.2 34.4a. Is there significant evidence that the two treatments differ using an α = 0.05 paired t test.b. Place a 95% confidence interval on the mean difference between the responses from the two treatments.
The population of a particular country consists of three ethnic groups. Each individual belongs to one of the four major blood groups. The accompanying joint probability table gives the proportions of individuals in the various ethnic group-blood group combinations. Blood Group A B АВ 1 0.082 0.114 0.011 0.004 Ethnic Group 2 0.127 0.141 0.018 0.003 3 0.215 0.202 0.063 0.020 Suppose that an individual is randomly selected from the population, and define events by A = {type A selected}, B = {type B selected}, and C = {ethnic group 3 selected}. (a) Calculate P(A), P(C), and P(A n C). (Enter your answers to three decimal places.) P(A) = Р(С) P(A n C) = = (b) Calculate both P(A|C) and P(C|A). (Round your answers to three decimal places.) P(A|C) %3D P(C|A) %3D Explain in context what each of these probabilities represents. (Select all that apply.) If a person has type A blood, the probability that he is from ethnic group 3 is given by P(C|A). If we know that the individual came from ethnic…
The population of a particular country consists of three eth- nic groups. Each individual belongs to one of the four major blood groups. The accompanying joint probability table gives the proportions of individuals in the various ethnic group-blood group combinations. Blood Group 0 A B AB 1 .082 .106 .008 .004 Ethnic Group 2 .135 .141 .018 .006 3 215 200 .065 .020 Suppose that an individual is randomly selected from the population, and define events by A = {type A selected}, B = {type B selected}, and C = {ethnic group 3 selected}. a. Calculate P(A), P(C), and P(AC). b. Calculate both P(A|C) and P(C|A), and explain in con- text what each of these probabilities represents. c. If the selected individual does not have type B blood, what is the probability that he or she is from ethnic group 1?
Use the data in the following table, which lists the survey results of 558 university-affiliated individuals and their attitudes regarding working and learning remotely. Assume that individuals are randomly selected from those included in the table. Affiliation Type Preference Undergrad Grad Staff Faculty 106 91 33 145 Remote 86 59 22 16 Hybrid or In Person Answer the following questions. If two of the individuals are randomly selected without replacement, what is the probability of both selected individuals having a preference for Remote working and learning? 0.672 (Round to three decimal places as needed.) If one of the individuals is randomly selected, what is the probability of selecting an individual that is Faculty and has a preference for Remote working and learning? 0.260 (Round to three decimal places as needed.) If one of the individuals is randomly selected, what is the probability of selecting an individual that is Staff or has a preference for Remote working and learning?…
A random sample of 1000 adults has the elements of the sample classified by sex (= Male or Female) and educations ( = College, high School or Elementary). The results are summarized in the contingency table below. College High School Elementary Male 130 270 140 Female 170 180 110 Find the probability that a randomly selected person who is selected from the survey members is male, given that the individual finished college.
An experiment was conducted to study the effects of temperature and type of oven on the life of a particular component. Four types of ovens and 3 temperature levels were used in the experiment. Twenty-four pieces were assigned randomly, two to each combination of treatments, and the following results recorded. Oven Temperature (°F) O1 O2 O3 O4 500 227 221 214 225 260 259 236 229 550 187 181 232 246 208 179 198 273 600 174 198 178 206 202 194 213 219 Using a 0.01 level of significance, test the hypothesis that: different temperatures have no effect on the life of the component; а. b. different ovens have no effect on the life of the component; с. the type of oven and temperature do not interact.
Based on a study by Dr. P. Sorita at Indiana University, assume the eye colors in the United States are distributed as follows: 40% brown, 35% blue, 12% green, 7% gray, 6% hazel a. If one person is randomly selected, what is the probability that this person will have brown or blue eyes? b. If two people are randomly selected, what is the probability that at least one of them has brown eyes?
The contingency table below represents the political affiliation of a group of individuals, broken down by gender. Republican Democrat Independent total Men 26 20 59 Women 56 48 33 Total: If one person is chosen randomly, find the probability that a Democrat or a woman is chosen Round your answer to three decimal places.
A random sample of cars was classified by size: small, medium, and large, and by region of manufacture: Asia, Europe, and North America. The following data resulted: Size of Car Small Mid-size Total Region of Manufacture Asia 92 54 2 148 Europe 19 17 40 North America Total 26 53 36 115 137 124 42 1. Among the cars manufactured in Asia, what is the probability of selecting a large car? 2. What is the probability of selecting a car that is mid-size or manufactured in North America? 3. What is the probability of selecting a car manufactured in Europe? If three cars are selected at random and without replacement, what is the probability they are all small cars manufactured in Asia? 4. Are 'region of manufacture' and 'size of car' independent or dependent? Justify your conclusion mathematically.
A survey of students was conducted to study the relationship between the types of housing a student has and the student's mode of travel to class. The table below contains data gathered in that study. House Apartment Dorm Total Walk 12 44 155 211 Skateboard 26 38 108 172 Car 168 121 3 292 Total 206 203 266 675 Suppose one student is chosen at random. What is the probability the student skateboards to class? O 12.39% O 25.48% 062.79% O 6.14%