A sample of students without a Scholarship in the school of Business at the University of Delhi is classified according to majors and gender. The data in the table below apply: Determine the probability of the following events: a) Biochemist major. b) Medicine major. c) Male d) Female in Geology Gender MAJORS Medicine Biochemistry Engineering Geology Male 60 80 70 100 Female 30 50 10 20

A sample of students without a Scholarship in the school of Business at the University of Delhi is classified according to majors and gender. The data in the table below apply: Determine the probability of the following events: a) Biochemist major. b) Medicine major. c) Male d) Female in Geology Gender MAJORS Medicine Biochemistry Engineering Geology Male 60 80 70 100 Female 30 50 10 20

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

Related questions

Q: According to the National Oceanic and Atmospheric Administration (NOAA), between 1851 and 2013 there…

A: Given The total number of hurricanes between 1851 and 2013 are 290. The frequency table for…

Q: alesperson in a large department store chain is rated on his or her sales ability and potential ed…

A: Given: From the given table

Q: Each manager of a corporation was rated as being either a good, fair, or poor manager by his/her…

A: We have to determine conditional probability from table. Let denote Master's or Ph.D= A And Poor…

Q: According to the National Center for Education Statistics, 17% of all people in the United States,…

Q: survey conducted on students of Conwell University reported the number of male and female students…

Q: A study was conducted to investigate the relationship between the color of the helmet worn by…

Q: Weapon Handgun Rifle Probability 0.476 0.028 Shotgun Unknown firearm 0.035 0.146 Knives 0.135 Hands,…

A: Hi, we are supposed to answer three subparts at a time. Therefore, I am answering the first three…

Q: According to the manufacturer, M&M's are produced and distributed in the following proportions:…

A: P(brown ) =0.113P(red) =0.108P(yellow) =0.143P(green) =0.184P(orange) =0.177P(blue) =0.275

Q: The distribution of blood types for 100 Americans is listed in the table. If one donor is selected…

A: Given info: Here, n=100 and number of persons with A+ blood type is , x = 34.

Q: 3. The following crosstabulation shows the results of a a study examining peoples' ages and…

A: “Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: Eight percent of Americans have a master’s degree. If five Americans are selected at random, what is…

A: Let X represent random variable n=5 p=0.08 X~ binomial (5, 0.08)

Q: All human blood can be typed as O, A, B or AB and the frequency of these occurrences can be found in…

A: Blood Type O A B AB Probability 0.42 0.30 0.05 0.23

Q: If the probability that a patient experiences postsurgical shock following a certain surgical…

A: Givenp=0.6n=12x~Binomial(n=12,p=0.6)P(X=x)=Cxn×px×(1-p)n-x ; x=0,1,...,n

Q: The data on the right represent the number of traffic fatalities by seat location and gender.…

Q: i. Suppose in a district grade 1 through grade 5, 60 percent of the population favor a particular…

A: we are suppose to answer three sub parts .

Q: 16 of the 200 digital video recorders (DVRs) in an inventory are known to be defective. What is the…

A: Given that, 16 of the 200 digital video recorders (DVRs) in an inventory are known to be…

Q: A sample of 200 college undergraduates was collected and the student’s gender and method of getting…

A: Given gender drive bike walk total male 95 10 10 115 female 65 5 15 85 total 160 15 25 200…

Q: a. exactly 3 began taking Valium for psychological problems. b. at least 5 began taking Valium for…

Q: Here is a two-way table of Titanic passengers grouped according to the class of passage and whether…

A: Given the two-way table of Titanic passengers grouped according to the class of passage and whether…

Q: 4) A doctor's office completed a survey of 300 customers about satisfaction with service and type of…

A: As per our guidelines we are suppose to answer only one question kindly post the remaining question…

Q: In Jamalpur District, 60% of children started primary school, 70% of the children who have completed…

Q: 3) Medical researchers are studying the relationship between metacarpal fractures and time spent…

A: We will find the probability from above table

Q: In a survey of employee satisfaction, the following table summarizes the results in terms of…

A: male female total satisfied 27 18 45 dissatisfied 33 22 55 60 40 100

Q: Describe the types of probability samples and discuss under which conditions they may be the most…

A: Solution-: Describe the types of probability samples and discuss under which conditions they may be…

Q: according to study, 75% of K-12 schools or districts in a county use digital contents such as…

A: It is given that, 75% of K-12 schools or districts in a county use digital contents such as ebooks,…

Q: The table relates the weights and heights of a group of individuals participating in an…

A: Given data is Tall Medium Short Totals Obese 18 28 14 60 Normal 20 51 28 99 Underweight…

Q: The following data set shows a random selection of delivery drivers from a particular pizza…

A: We want to tell you which one is the correct choice.

Q: Employers often require their employees to be subjected to random drug testing. Suppose that 5% of…

A: Given that,

Q: A survey of athletes at a high school is conducted, and the following facts are discovered: 15% of…

A: From given information the venn diagram is.

Q: 2. Currently there are 25 secondary schools in Miri including private, technical and vocational. The…

A: The data for the number of teachers in 25 secondary schools are given.

Q: A) Calculate the probability that exactly 6 out of 10 randomly sampled 18- 20 year olds consumed an…

A: Given: p = probability that 18-20 year olds consumed alcoholic beverages in 2008 = 69.7% = 0.697.…

Q: Eight of the 50 digital video recorders (DVRs) in an inventory are known to be defective. What is…

A: It is given that 8 of the 50 digital video recorders in an inventory are known to be defective.

Concept explainers

Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.

Question

A sample of students without a Scholarship in the school of Business at the University of Delhi is classified according to majors and gender. The data in the table below apply:

Determine the probability of the following events:

a) Biochemist major.

b) Medicine major.

c) Male

d) Female in Geology

Gender	MAJORS
	Medicine	Biochemistry	Engineering	Geology
Male	60	80	70	100
Female	30	50	10	20

Video Video

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

$Point Estimation, Limit Theorems, Approximations, and Bounds$

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, probability and related others by exploring similar questions and additional content below.

Similar questions

5. Approximately 10% of American high school students drop out of school before graduation. Choose 20 students entering high school at random. Find the probability that a) No more than 10 drop out. b) All stay in school and graduate c) At least 18 graduate. Find the mean and variance of the number of students finished high school and graduated.
200 people were classified according to blood pressure status and diabetes status as follows: Diabetes status Blood pressure status Total Low Normal High Diabetic 5 20 35 60 Not diabetic 10 110 20 140 Total 15 130 55 200 What is the probability that a randomly selected person: Is diabetic Is diabetic or have normal blood pressure Has high blood pressure given that he/she is diabetic
A sample of residents of Santa Monica were asked two questions, whether they had taken a course at Santa Monica College and what type of job they had or hoped to have. Their responses are summarized in the two-way data table below. Tech Industry Health Care Job Business/Finance Other Job Job Category Has taken a 53 104 93 class at SMC 69 Has not taken a class at SMC 82 28 38 151 Use the table to answer the following questions, a. What is the probability that a randomly chosen person has not taken a class at SMC and answered health care job. [Select] b. What is the probability that a randomly chosen person has taken a class at SMC or answered Tech Industry Job? I Select c. Would it be unusual for a person to have not taken a class at SMC and answered health care job? Why or why not? ( Select]
What is the probability of selecting a veteran that lives in your city given they live in your states? State population: 28,995,881 City population: 978,908 Veteran population: 36,094 Country population: 328,239,523
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?
The 2015 National Vital Statistics Report provides information on how the nearly four million live births that occurred in 2014 broke down by birth order. Choose at random a baby born in the United States in 2014. Baby's birth order Probability mean = 1 2 0.391 0.319 The few babies who were 9th or more in birth order are included in the "8" birth order group. In 2014, 39.1% of the nearly 4 million live births in the United States were to first-time mothers. 3 5 6 7 4 0.168 0.072 0.028 0.012 0.005 standard deviation = What are the properties of the sampling distribution of the proportion of births to first-time mothers in random samples of 500 births from 2014? (Enter your answer for the mean rounded to three decimal place and your answer for the standard deviation rounded to four decimal places.) 8 0.005
Based on data from AMSC Online Instruction project, 77% of adult learners use social network sites. If two adult learners are randomly selected, what is the probability that they use social network
Review the definitions and examples of probability of events and their complementary events. A survey of 451 Salinas residents showed 389 voted in a recent election. When making a selection from the 451 surveyed, what is the probability the person voted in a recent election? When making a selection from the 451 surveyed, what is the probability the person did not vote in a recent election?
Five percent of all blue ray players manufactured by a large electronics company are defective. A quality control inspector randomly selects three players from the production line. What is the probability that exactly one of these three blue ray players is defective?
A researcher wanted to study the commuting habits of community college students and faculty. He wanted to compare their mode of transportation to the college. He asked if they walk, bike, or drive to campus. The following table represents the data that was collected. Walks to campus Bikes to campus Drives to campus Total Students 70 22 78 170 Faculty 5 4 23 32 Total 75 26 101 202 A. Find the probability that a randomly selected member of faculty walks to campus. B. If you are randomly selecting a person from those who bike to campus, what is the probability that you will select a student. C. Perform a Test of Independence to determine if commuting habits are dependent on being a student or a faculty.
Blue Embrold.. Pointehaven 200 G. PANDOR A study was conducted to determine whether there were significant differences between medical students admitted through special programs (such as retention incentve and guaranteed placement programs) and medical students admitted through the regular admissions criteria. It was found that the graduation rate was 91.9% for the medical students admitted through special programs. A sample of 11 students from the special programs are randomly selected. An event is considered unusual if it has a probability of less than 5%. Round to at least 4 decimal places! a) Compute the probability that at least 10 of them graduated. b) Compute the probability that exactly 8 of them graduated. C) Would it be unusual to randomly select 11 students from the special programs and get exactly 8 that graduate? O no, it is not unusual O yes, it is unusual d) Compute the probability that at most 8 of them graduated. e) Would it be unusual to randomly select 11 students…
Mrs. Bukovac compiled the following table to compare the hand dominance of 200 Cleveland Heights High School students and what methods they prefer using to communicate with their friends. Communication method Cell phone/text In person Online 34 166 200 Total Hand Left-handed 12 13 domin ance Right-handed 43 72 51 Total 55 85 60 (a) If you choose a student at random, what is the probability they are left-handed, given that they communicate in person? (b) If you choose a student at random, are the events "left-handed" and "communicates by text" independent, based on the data above? Explain how you know.