Next question Use the contingency table below to find the probability of the following events. a. AB b. AB C. AB d. Are events A and B independent? B 10 40 40 A' 160 a. PAJB) (Round to two decimal places as noeded)
Q: A test was given to a group of students. The grades and gender are summarized below B 4 8 5 Total 23…
A: Given that ABCTotalMale154625Female851326Total2391951
Q: A fair, 12-sided die with the numbers 1, 2, 3, ..., 12 on the faces is rolled. What is the…
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Q: A fair die is rolled. What is the probability of rolling a 3 or a 4? A. 36 1 O B. 6. - Ос. 2 O D. |…
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Q: What is the probability that she will roll a number less than 3
A: Here cube is numbered from 1 to 6 So Total possible outcomes 1,2,3,4,5,6 That is total no of…
Q: The data shown in the table represent the numbers of people working in engineering organization. The…
A: It is given that Number of civil engineers = 5+11+17+8+4 = 45 Number of civil engineers and has…
Q: Read, analyze and answer the following problems. 1. In a well shuffled standard deck of 52 cards,…
A: We know thatThere are 52 cards in the deck divided into two colour i.e red(26) and black (26). These…
Q: The experiment is repeated but balls are selected without replacement. That is, after the first ball…
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Q: What is the probability a randomly selected grasshopper is a regular grasshopper, given it's male?
A: Here Given Probability of locusts= P(L) = 0.3 So, Probability of Regular grasshopper = P(R) = 1-0.3…
Q: airdie is rolled, then the probability that an even number is rolled is a. 0 b. 1/2 c. 1/6 d.…
A: We have to find the probability that an even number is rolled is..
Q: Your statistics class has 26 students in it (14 girls and 12 boys). Your teacher uses a calculator…
A: A) There are 26 students in a statistics class out of which 14 girls and 12 boys. The probability of…
Q: Do males or females feel more tense or stressed out at work? A survey of employed adults conducted…
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Q: 12. A card is drawn from a well- shuffled deck of cards. Find the probability of the card drawn…
A: GivenTotal no.of cards in a deck = 52No.of diamond cards in adeck = 13No.of red queen cards in a…
Q: 1/2 1. fa coin is flipped twice, what is the probability that the result is hends both timer?
A: As per our guidelines we are supposed to answer only one question.* *Kindly repost other question as…
Q: Diana and Mary health consultants complied the following table showing how often person visited…
A: The conditional probability of any two events A and B is given as follows: PA|B=PAandBPB Concept of…
Q: There are 5 red balls and 3 green balls in a jar. What is the probability of NOT getting a green…
A: Given information: Total number of red balls in a jar is: n(r)=5 Total number of green balls in a…
Q: Giving a test to a group of students, the grades and gender are summarized below B C A 9 17 18 Male…
A: Total students: T = 81
Q: Two cards are selected from a standard deck of 52 playing cards. The first card is not replaced…
A: Total Cards in deck = 52 Number of club in the deck = 13 Number of spade in the deck= 13 Probability…
Q: ackie did a survey of the stu Not Wearing Yellow Wearing Yellew Wue Lyes 10 2. Not Blue Lye 30 20.…
A: We have to find out given probability ..
Q: The data shown in the table represent the numbers of people working in engineering organization. The…
A: It is given that Number of civil engineers = 5+11+17+8+4 = 45 Number of civil engineers and has…
Q: A test was given to a group of students. The grades and gender are summarized below A Male 16 19 14…
A: A B C total male 16 19 14 49 female 20 11 2 23 total 36 30 16 80
Q: A fair coin is tossed five times. What is the probability of obtaining at least four tails? P(4…
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Q: Use the following information to answer the next question. A child has a box containing 8 toy cars…
A: 8) A box contains 8 toy cars and 6 toy trucks. The boy reaches in and randomly selects 2 toys one…
Q: 17. Students at a particular university must be in exactly one of the class ranks: freshman,…
A: According to the Bartleby guidelines expert solve only one question and rest can be reposted.
Q: Determine which of the following numbers could not represent the probability of an event. 440 35…
A: Solution: The given values are 0, 0.019, –0.6, 40%, 440/1219 and 35/22.
Q: A box contains 8 red balls, 3 blue balls and 4 white balls. A ball is drawn at random, then placed…
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Q: A census was conducted at a school. All of the students were asked how many cars their family owns.…
A: Note: As per Bartleby guideline for more than three question asked only first three is to be…
Q: 13. Ted has two quarters, three dimes, and one nickel in his pocket. He pulls out a coin at ran-…
A: It is given that the Ted has 2 quarters (25 cents), 3 dimes (10 cents), and 1 nickel (5 cents). The…
Q: A local county has an unemployment rate of 7%. A random sample of 16 employable people are picked at…
A: the sample size n=16the probability of unemployment in the county p=0.07the probability of…
Q: At a school board meeting there are 35 parents and 10 teachers. 7 teachers and 15 parents are…
A: There are 35 parents and 10 teachers. That is total number of people is 45. It is also known that,…
Q: The chips shown are placed in a bag and drawn at random, one by one, without replacement. What is…
A: Total chips=3+3+1+9=16 Yellow chips=3, White chips=3, Red chips=1, Blue chips=9
Q: What is the probability of 4 heads turning up out of four tosses of the coin if the probability of…
A: The given context follows binomial distribution with n = 4 and p = 0.4.
Q: Which of the following numbers could be the probability of an event? 0, 1.24, 1, -0.43, 0.05, 0.27…
A: According to the given information, we have Given numbers are: 0, 1.24, 1, -0.43, 0.05, 0.27
Q: Which of the following values can be a probability? O a. -0.984 O b.-2.575
A: We have given that, Which of the following values can be a probability? We have to check the…
Q: Two cards are selected randomly from a standard deck of cards. Between eac draw the card selected is…
A: Given,no.of seven number cards=4no.of three number cards=4total no.of cards =52
Q: * The data shown in the table represent the numbers of people working in engineering organization.…
A: Given that Number of civil engineers = A = 5 + 11 + 17 + 8 + 4 = 45 Number of civil engineers and…
Q: 4. Find the probability that the student is a male and made a C. 5. Find the probability that the…
A: The given table shows the grades and gender of students.
Q: Which of the following numbers could be the probability of an event? 0.07, -0.53, 1, 0.28, 0, 1.54…
A: From the provided information, The numbers are as follow: 0.07, -0.53, 1, 0.28, 0, 1.54
Q: A. Suppose four coins are tossed, show all the outcomes and find the probability of getting: 1. two…
A: As per company guidelines I solved only First questions .thank you
Q: Compute the probability that a five-card poker hand is dealt to you that contains 4 Aces. Question…
A: Here,We have to find the probability that a five-card poker hand is dealt to you that contains 4…
Q: What is the probability of selecting a car that is blue or red when the car park is filled with 11…
A: Number of red cars = 11 Number of white cards = 12 Number of blue cars = 15 Total number of cars =…
Q: Determine the probability that the selected person is not favor of Marian and the person is a male.…
A: The data is given by Marion Marian Undecided Won't vote Total Female 84 31 33 25 173 Male…
Q: 7. A bag contains the following marbles: 5 pink, 2 burgundy, 1 orange, 4 violet. Determine the…
A: Here the given information is A bag contains the following marbles: 5 pink, 2 burgundy, 1 orange, 4…
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- i. What is the probability that the student got an A grade or is Female? i. Given that the student is Male, what is the probability that the student for a D.??A box contains 5 black, 4 green, 5 yellow and 6 blue balls. A ball is selected at random, what is the probability that the selected ball is blue or green? O a. 9/20 O b. 1/2 O c. 3/4 O d. 11/20
- Bartleby has rules to answer 3 questions per sub part. I hope you’ll answer this 3 first questions. This is for my reviewer. Thank you.Seven husbands (h1 to h7) are separated from their 7 wives( w1 to w7) and are then paired randomly. a. What is the probability that at least one husband is matched to his wife? b. Determine also the probability that no husband is matched to his wife. Solve giving detaiiled explanationsPls help correctly
- Please answer this question correctly deals with probability of simple events.1. Use this table for the following questions: Female Male TotalShort Hair 20 40 60 Long Hair 30 10 40 Total 50 50 100 a. Complete a total probability table.b. Complete a row probability tablec. Complete a column probability table.d. The probability that a student does not have long hair. _________e. The probability that a student is male or has short hair. ________f. The probability that a student is a female and has long hair. _________g. The probability that a student is male, given that the student has long hair. _________h. The probability that a student has long hair, given that the student is male. _________i. Of all the female students, the probability that a student has short hair. ________j. Of all students with long hair, the probability that a student is female. _________k. The probability that a student is female or has long hair.…A fair die rolled once. Determine whether or not the events are mutually exclusive and find the probability that the number rolled is: a. 3 or 4 f. less than 2 or more than 5 c. 4 or less than 4
- A test was given to a group of students. The grades and gender are summarized below A B C Total Male 4 2 3 9 Female 8 5 9 22 Total 12 7 12 31 If one student is chosen at random from those who took the test,Find the probability that the student got a 'B' GIVEN they are male.Assistance please, no justification needed, just step by step so I can follow.Please answer this ASAP with complete solution