Over the past month, George the Tortoise has been flipped onto his back 109 times by Angie the Tortoise.  George has been able to get back on his feet without help 11 times.  What's the empirical probability that George will be able to get back on his feet without help the next time Angie flips him over?

Q: A veterinarian has invented an allergy test for cats. Sam the cat seems to be allergic to tina the…

A: Probability of being allergic = 2%=0.02 Given that the test correctly indicates an allergy 98%=0.98…

Q: What is the probability of flipping a quarter four times and it landing on Tails each time? Type…

A:

Q: Approximately 5.3% of Americans have French heritage. If you randomly select 350 Americans and ask…

A: Obtain the approximate probability that less than 3% of them to have French heritage. The…

Q: You roll two six-sided dice numbered from one through six. What is the probability that the maximum…

A: Given that Two six sided dice are roll. Sample space=S={(1,1), (1,2), (1,3), (1,4), (1,5), (1,6),…

Q: There's a rare disease that occurs in 1% of the population. There's a test that yields positive…

A: From the given information, Consider, D be the event that shows the population having rare disease.…

Q: If each day there's a 60 percent chance Joe will eat lunch, what is the probability that he'll eat…

A: Given: Each day there is 60% chance Joe will eat lunch. Objective of the question is to calculate…

Q: The Heavy Weather Service predicts that for tomorrow there is a 50% chance of tornadoes, a 20%…

A: A = tornadoes B = monsoon

Q: A drug is effective in nine cases out of ten. If it is tested on 12 patients, what is the…

A:

Q: What is the probability of rolling two dice and getting a sum of 7 or 11, if one of the dice is…

A:

Q: Find the empirical probability of flipping a coin 10 times

A: We need to find the emperical probability of flipping a coin 10 times Emperical probability is…

Q: Two dice are rolled simultaneously. What is the probability that the two scores are different?

A:

Q: You flip a fair coin 10 times. What is the probability that it lands on heads exactly 5 times?…

A: From the given information we find the probability.

Q: Two dice are tossed . What is the probability of not getting doubles?

A: Total number of possible outcomes when we roll a dice is 6.So, total number of possible outcomes…

Q: Historical data indicates that Rickenbacker Airlines receives an average of 2 complaints per day.…

A:

Q: Suppose that you and two friends go to a​ restaurant, which last month filled approximately 90.9% of…

A:

Q: What is the sum of the measure of the central angles of a circle with no common interior points? *…

A: To discuss about central angle.

Q: If you throw a single die twice, what's the probability of first getting a 3 and then getting…

A:

Q: What is probability?

A: The chance of occurrence of an event is the probability of that event.

Q: A rare disease affects 1 out of 10,000 people. There is a new medical test for the disease. If…

A: Given Data:   Disease No disease Total Test Positive 0.9999 0.9999 1.9998 Test Negative…

Q: A company gets 5 letters of complaint (in average) per day. What is the probability of having 4…

A: Given :-   A company gets 5 letters of complaint (in average) per day , so λ=5  probability of…

Q: The heavy weather service predicts that for tomorrow there is a 60% chance of tornadoes, a 30%…

A:

Q: 40 out of 100 women have chances of getting diabetes. Suppose you are a boy. If your mother is…

A: Given that P( Diabetes)=0.40 P( not diabetes)=1-0.40=0.60 P(you getting diabetes|  mother is…

Q: Either roll two dice or simulate the rolling of two dice 100 times. Record the outcomes and…

A: I rolled two dice 100 times and recorded the outcomes. The frequencu table of outcomes is shown on…

Q: Ali shows symptoms of Malaria and advised by the doctor to get tested for confirmation. The…

A: Let A be the event  that patient actually has MalariaP(A) = 0.015Let Ac be the event that patient…

Q: We toss a symmetrical coin 10 000 times. What is the probability that the number of tossed eagles…

A: Given information: Number of tosses for the coin = 10,000 P(Eagle) = 0.50 P(Head) = 0.50

Q: An experiment consists of tossing a fair coin 3 times. Find the probability of getting at least two…

A:

Q: When a pair of dice is thrown 20 times, what is the probability of getting doubles at least once?

A: There are 6 sides in a die. So, if a die is thrown then total number of outcomes = 6 So, total…

Q: A student is taking a true/false exam with 18 questions. If he guesses on each question, what is the…

A: Given Information 18 true/false question Probability of correct answering p = 0.5 N = 18 Let X be…

Q: A pair of dice is rolled eight times. What is the probability of rolling 2's exactly 3 times?

A: Givena pair of dice  rolled 8 timesn=8p=136=0.028x~Binomial(n=8,p=0.028)

Q: The flu test is 100% positive when flu is present. It gives a false positive in 10% of the tests…

A:

Q: After several thousand game over several years versus a computer opponent, your instructor has won…

A: Given data, p=66.4%=0.664 n=12 P(X=8)=?

Q: Two six sided dice are rolled and the numbers are observed. What is the probability that the two…

A:

Contingency Table

A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.

Binomial Distribution

Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.