29. What is the probability of getting ace or king in a deck of 52 cards? В. A. 13 C. 13 D. 12

Q: 4. An article in Knee Surgery Sports Traumatol Arthrosc ["Effect of Provider Volume on Resource…

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Q: I. Sketch and find the area under the standard normal distribution curve. 1. Between z = 0 and z…

A: Required probability is P(Z>1.37)

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Q: Today, the waves are crashing onto the beach every 4.9 seconds. The times from when a person arrives…

A: As per our guidelines we can solve first three sub part of question and rest can be reposted.…

Q: One bag contains 6 white balls, 3 red and 4black balls, and a second bag contains 4white balls and 6…

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Q: 1) How many values can R, take? 2) Consider using the Wald test at asymptotic level a = 5% for this…

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Q: One bag contains 6 white balls, 3 red and 4black balls, and a second bag contains 4white balls and 6…

A: 1st bag:no.of white balls=6no.of red balls=3no.of black balls=4Total no.of balls=132nd bag:no.of…

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A: The correct option is  True

Q: spades} and let B={all 5 cards of spades}. What is the probability that all 5 cards of spades given…

A: Here without Replacement model  So use hypergeometric distribution

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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…

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Q: Determine whether the events are mutually exclusive or not mutually exclusive then find the…

A: let S be the number from 1 to 20  S={1,2,3,......20}  A be the even numbers…

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Q: Let p, and p, be the respective proportions of women with nutritional anemia in each of two…

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Q: A class has 14 girls and 12 boys and a committee of 5 is chosen. What is the probability that this…

A: We have given that Number of girls = 14 Number of boys = 12 Total students = 12+14 = 26 We have to…

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Q: b) Keep-Fit gymnasium offers four types of subscriptions, Gold, Silver, Bronze and Platinum. It was…

A: Tree diagrams can be used to determine probability of multiple events occuring.

Q: The following card game with a well shuffles deck of cards. If you draw a red card, you win nothing.…

A: In a well-shuffled deck of 52 cards, there are four suits, hearts, clubs, spades, and diamonds, each…

Q: You may need to use the appropriate appendix table or technology to answer this question. A research…

A: As per our guidelines we can solve first three sub part of question and rest can be reposted.…

Q: Problem: As a Physical Education teacher of Hermosa National Hich School Senior High School, Ma'am…

A: The given data is,  student  Height(x) x2 Hazel Kim  1.42 2.16 Mee Ann Mac 1.58 2.5 Grance…

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Q: When you have a large amount of information on a topic, it is helpful to organize or summarize the…

A: Since the number of question to be answered is not specified, we'll answer the first question.…

Q: During a laboratory experiment, the average number of radioactive particles passing through a…

A: Given that  Average number of radioactive particals passing through a counter in 1 milliseconds=4…

Q: 4. The time between arrivals of taxis at a busy intersection is exponentially distributed with a…

A: A continuous random variable X is said to follow Exponential distribution with parameter λ, if its…

Q: Cash Transaction No Check Total Check Make The given table indicates the transactions for one teller…

A: Required probability is P(make some other transaction| cashed a check)

Q: One bag contains 6 white balls, 3 red and 4black balls, and a second bag contains 4white balls and 6…

A: Given that  One bag contains 6 white balls, 3 red and 4black balls, and a second bag contains 4white…

Q: 5. Suppose that the current stock price is 100 $. Its annualized volatility is 25 % and return 15 %…

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Q: E(x; – x) = Ex} - Nx and E(x; - x)(y; – y) = Ex,yi – Nxy (d) Use the least squares estimates from…

A: We have to calculate regression equation, answer for mentioned questions.

Q: 1. JP got a bag full of colorful marbles. There were 30 of them: 7 orange, 5 green, 3 blue, 4 red,…

A: Given that Total marbles=30 Orange marbles=7 Green marbles=5 Blue marbles=3 Red marbles=4 Yellow…

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A: As per company guidelines I solved only First questions..thank you

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A: Givenp=0.20n=10x~Binomial(n=10,p=0.20)P(X=x)=(nx)×px×(1-p)n-x   ; x=0,1,....,n

Q: An attendant at a car wash is paid according to the number of cars that pass through. Suppose the…

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Q: 2. Dylan, Andrew, Hailey, and Jordan ran in a race of 25 people. In how many different orders can…

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Q: 2. The number of car accidents in a certain street per week follow a poisson distribution with a…

A: Gien,mean(λ)=0.5A random variable X~Poisson(λ=0.5)P(X=x)=e-0.5 0.5xx!  ;    x≥0

Q: A restaurant prepares a salad serving containing 5 vegetables on the average. Find the probability…

A: The central limit theorem states that the sample mean follows a normal distribution when the sample…

Q: 3. 50%of patients in a clinic have Covid-19. 30 percent of the clinic' s patients are hypertensive.…

A: Hello! As you have posted 2 different questions, we are answering the first question. In case you…

Q: 1. from P400 to P500 2. more than P450 3. less than P550 e125

A: HERE  mean  = 120 points standard deviation  =  10 points x= IQ score

Q: A study by the General Entertainment Authority revealed that 65% of the visitors to Riyadh visit…

A: Givenprobability of visitors to Riyadh visit tourist attractions=65%probability  of visitors visit…

Q: Three-digit numbers are formed from the digits 0,1,6,7,8 and 9 if no repitition is allowed d. how…

A: The given digits are 0, 1, 6, 7, 8, and 9.

Q: Dengue fever viruses are carried by mosquitoes. There are several different serotypes of the dengue…

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Q: Professor Tough's final examination has 18 true-false questions followed by 3 multiple-choice…

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Q: INSTRUCTION A.Tell whether each event is certain, impossible or possible to happen. B. Use tree…

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Q: A bag contains 4 red balls, 8 blue balls, and 6 yellow balls. Find the probability of a. Drawing 4…

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Q: In a new card game, you start by paying $87.3. From a well-shuffled full deck of cards draw 3 cards…

A: Note: Hi there! Thank you for posting the question. As there are several independent questions,…

Q: 4.Suppose we have 51 observations on income per capita (y) and the percentage of population with a…

A: Hi! Thank you for the question, as per the honor code, we are allowed to answer three sub-parts at a…

Q: Grand Sun Buffet is a large restaurant chain. After paying for a meal at Grand Sun Buffet, customers…

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