Answered: 10% is the probability of failure of…

10% is the probability of failure of the students who are taking einstein's test. If there are 100 people who are taking the test.Give the estimated number of students who fail the test

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: Q16. If 3 books are picked from a shelf contains 5 novles, 3books of poem and a dictionary, what is…

Q: The table summarizes results from 987 pedestrian deaths that were caused by automobile accidents.…

Q: Suppose that “X” represents the name of a disease. An epidemiologist conducts a survey of disease…

A: Yes, it is correct to concude women have twice the risk of disease X as men.

Q: A large group of people get together. Each one rolls a die 210 times, and counts the number of aces…

A: The objective of this question is to find the percentage of people who should get counts in the…

Q: A standard die is rolled. Find the probability that the number rolled is less than 6. Express your…

A: The objective of this question is to find the probability of rolling a number less than 6 on a…

Q: A very good professional baseball player gets a hit about 35% of the time over an entire season.…

A: Solution:- The commentator is wrong because the law of averages does not apply in this situation.…

Q: In Monopoly one rolls a pair of dice. Find the probability of getting a sum of 10. Round your answer…

A: The outcomes for each of the dice is {1, 2, 3, 4, 5, 6}.

Q: The probability that a student pilot passes the written test for a private pilot license is 0.7.…

A: Given data : The probability that a student pilot passes the written test for a private pilot…

Q: Show complete solution. Answer is not an error. The average number of field mice per acre in a…

A: Given that The average number of field mice per acre in a 5-acre wheat field is estimated to be 10.…

Q: A researcher knows that number of people having a rare gene is on average 0.5 per 1000 people. Find…

A: Given that The number of people having a rare gene is on average per 1000 people = 0.5 The number…

Q: The probability that a man will live 10 more years is 1/5 and the probability that his wife will…

A: Sol

Q: The probability of a certain side effect is 80%. If three patients independently get this treatment,…

A: Given problem Given that The probability of a certain side effect is = 80% = 0.8 If three…

Q: A mail order company has a 11% success rate. If it mails advertisements to 515 people, find the…

A: Given Information: n=515p=11%=0.11To find the probability of getting less than 53 sales.

Q: A marker is to continue shooting at the target until he hits the target 6 times. The probability…

Q: A nervous kicker usually makes 72% of his first field goal attempts. If he makes his first attempt,…

A: From the provided information, P (makes first field goal attempt) = 0.72 P (Makes second attempt|…

Q: "robability =

A: It is given that man claims he has extrasensory perception (ESP). The fair coin is flipped 28 times…

Q: The probability that a randomly selected commuter listens to audiobooks during their commute is…

A: Given: p = 0.35 ∴ q = 1 – 0.35 = 0.65 n = 10 Let X denote the number of commuters that listen to…

Q: A person randomly rolls two dice repeatedly. Find the probability that the first time the sum is…

A: We have to find given probability...

Q: If the probability of winning a contest is 0.02, what is the probability of NOT winning the contest?…

A: Let say event A is the winning a contest . Given, the probability of winning a contest is 0.02. That…

Q: Out of 200 students, 86 use fb, 68 insta, and 29 use both. How many students surveyed use neither fb…

Q: What is the probability a woman has breast cancer given that she just had a positive test?

A: Given, 1% women have breast cancer 85% chance of having breast cancer and test positive(true…

Q: Suppose that we identify 155 women 50 to 54 years of age who have both a mother and a sister with a…

A: The hypotheses for the test are given below. Null hypothesis: H0: p = 0.08 Alternative hypothesis:…

Q: John calculated r -.44 for a set of n 10 pairs of values that represent the number of absences from…

A: Given that r = -0.44 midterm exam score ( y ) number of absences from class (x)

Q: the time between the arrival of the passengers at the airport follows exponential with a mean of 12…

A: given data time between arrival = 12 minutesλ = 112 per minutex = no. of arrival in t minutest = 15…

Q: A gardener buys a package of seeds. Seventy percent or seeds of this type germinate. The gardener…

A: It is given that n =80 and p =0.70.

Q: ou toss a six sided die three times. Calculate the probability that you will toss three consecutive…

A: Introduction: It is assumed that the die is fair, so that all six sides have equal probability, 1/6,…

Q: The lowest mark scored for a certain examination in a statistics class is 11. If the midrange of the…

A: Given that Minimum = 11 Midrange = 29

Q: Use 4 digit On average 1.2 customers per minute arrive at an airline desk during the peak period.…

Q: The probability that a student pilot passes the written test for a private pilot's license is 0.55.…

A: Probability distributions are of two types, discrete and continuous distributions. Binomial…

Q: Every day, Jorge buys a lottery ticket. Each ticket has a probability of 0.2 of winning a prize.…

A: Given that the probability of winning a prize is p = 0.2. Let, X = Number of prizes won by Jorge…

Q: Last year, 58% of butterflies in NC were monarchs. We hypothesize that the proportion changed this…

A: From the provided information,Last year, 58% of butterflies in NC were monarchs.

Q: A group of people were asked if they had run a red light in the last year. The number of people that…

A: A group of people were asked if they had run a red light in the last year. The number of people that…

Q: find the probability that the educator is a female or an associate professor

A: We have given that an educators at a college were classified according to gender and academic rank.

Q: A mail order company has a 7% success rate. If it mails advertisements to 636 people, find the…

A: Givenp=0.07n=636let "x" be no. of getting salesx~Binomial(n=636,p=0.07)P(X=x)=(nx)px(1-p)n-x ;…

Q: opic pregnancy is twice as likely to develop when the pregnant woman is a smoker as it is when she…

A: Consider EP represents the event that the women have an ectopic pregnancy. Consider S represents the…

Q: The probability that I make a free throw is 0.2. I plan to shoot free throws untill make 5 free…

Q: If the average time for a fifth grader to run a mile is 8.50 minutes (s = 1.25), what percentage of…

Q: The probability of flipping a coin and having it land on heads is 1/2. If a coin is tossed 4…

A: The number of coins flipped is 1. The probability of getting head is

Q: An airplane has 2 engines and the engines function independently. The probability that the first…

A: Sol:- Since the engines function independently, we can use the multiplication rule of probability to…

Q: A poll done for Newsweek found that 15% of Americans have seen or sensed the presence of an angel. A…

A: In statistic, Individual means, a thing on which the characteristics is studied. The total…

Q: If half of the 100 passengers are men, find the probability that the mean height of the 50 men is…

A: The mean is 69 and standard deviation is 2.8.

Q: On a test, John scored at the 50th percentile and Jim scored at the 25th percentile; therefore,…

A: A percentile indicates a score's position in relation to those other values from the same dataset.…

Q: The mean weight of 150 students in a certain class is 60 kg. The mean weight of boys in the class is…

Question

10% is the probability of failure of the students who are taking einstein's test. If there are 100 people who are taking the test.Give the estimated number of students who fail the test

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

Similar questions

Please solve within 20 minutes with a proper explantion.
The probability of winning the "grand prize" at a fortune spinning wheel is p=0.2. Assume you record the number of grand prizes for a huge number of 100 spins what will be the most frequent number of grand prizes
A machine has 28 identical components which function independently. The probability that a component will fail is 0.19 . The machine will stop working if more than three components fail. Find the probability that the machine will be working. Round to the nearest thousandth.
A light bulb manufactoring plant makes LED bulbs. It is known the the average life is 10,000 hours. What is the probability that selected bulb lives for 8,000 to 20,000 hours? A light bulb has been running continously in the quality control room for 22,000 hours. What is the probability it makes it to 30,000? You must show your calculations for this and not quote just known formula.
An immunologist is interested in whether the number of symptoms of the flu a person first exhibits is related to how many days that person will be sick. What is the appropriate test?
At an exhibition, the probability of visitors on the first day is 3/5. The ticket price for a visitor of all age is RM8.00 and the total number of visitors during the exhibition is 650. Calculate the amount of ticket payment collected on the first day.
When manufacturing fabric, the mean number of imperfections per yard of fabric is 0.12. Find the probability that 2 yards of fabric will have at most 1 imperfection.
Please solve the question mentioned in uploaded pic:
The probability of a number cube landing on 5 is 1/6. If a number cube is tossed 72 times, how many times can it be expected to land on 5?
If you roll a die once, what is the probability that you will get a 4 or higher? Round off your answer to 3 decimal places.
The probability that Susanne completes MATH 230 successfully in the Fall and goes to France for Erasmus in the Spring is 0.40. The probability that Susanne completes MATH 230 in the Fall is 0.60. Calculate the probability that she goes to France for Erasmus in the Spring given that she has completed MATH 230 in the Fall successfully.
Supposed that in the past, 10% of women in the Philippines have severe dysmenorrhea. Do we have enough reason to believe that the proportion of women having terrible cramps has decreased if, in a random barangay population of 1,256 women, 122 have severe enough cramping to interfere with their daily lives? Use a = 0.05