A card is drawn randomly from a deck of ordinary playing cards. What is the probability that the card is a club or king? You may enter your answer as a fraction or a decimal rounded to three places. Preview

Q: Find the total number of different permutation of the letter of the word VACCINATION(show solution)

A: Note- Since you have posted multiple questions, as per our guidelines we are supposed to answer only...

Q: find the proportion that likes pizza.

A: Given : Question number of people who say yes Do you like Burgers ? 44 Do you like pizza ? 39...

Q: Suppose that 56 % of students play football, 53 % of students play cricket, and 12 % of students pla...

A: Let F=students play footballC=students play cricketGiven,P(F)=0.56P(C)=0.53P(F¯∩C¯)=0.12

Q: A single die is rolled twice. Find the probability of rolling an odd number the first time and a num...

A: if die is rolled two times the possible outcomes are 36The possible outcomes of rolling odd number t...

Q: Suppose that there are two types of cars, good and bad. The qualities of cars are not observable but...

A: Buyer values good type of cars at $5,000. Buyer values bad type of cars at $3,000. The probability o...

Q: (b) Every student in a discrete math class is either a computer science or a mathematics major or is...

A: The union of events A and B is defined as n(A ∪ B) = n(A)  + n(B) – n(A ∩ B).

Q: 3. Given the following box plot: a. Which quarter has the smallest spread of data? What is that spre...

A: For the given box plot Find ( a) Smallest spread of data ( b) Largest spread of data ( c ) IQR =? ( ...

Q: A box of 100 gaskets contains 10 gaskets with Type A defects, 5 gaskets with Type B defects and 2 ga...

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Q: Assume that adults have IQ scores that are normally distributed with a mean of 102.9 and a standard ...

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Q: A second-stage smog alert has been called in a certain area of Los Angeles County in which there are...

A: Given:  n = 90 x = 20  

Q: It is usually written using a capital letter, is a variable that assigns a numerical value to each o...

A: here AS PER GUIDELINES I HAVE TO CALCULATE 3 SUBPART EVEN THOUGH I HAVE CALCULATE MORE KINDLY REPOST...

Q: In how many different ways can the director of a research laboratory choose two chemical engineers f...

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Q: A magician would like to perform a magic trick using 30 distinct cards, each labelled with a number ...

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Q: The life expectancy of a laser-printer toner cartridge varies Calculate the value of the interquarti...

A: From the Excel function, 1st quartile 0.0825 =QUARTILE(D2:D31,1) 3rd quartile 0.23 =QUARTILE(D2...

Q: QUESTION 6 A coin is flipped 10 times in succession. In how many ways can at least 8 heads occur?

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Q: When women turn 40, their physicians typically remind them that it is time to undergo mammography sc...

A: Given that,   Breast cancer  No Breast cancer Positive Mammogram 720 6944 Negative Mammogram...

Q: Permutations: There are 22 players on a hockey team. 2 are goalies. a) What is the number of ways ...

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Q: Permutations Vs Combinations State if each scenario involves a permutation or a combination. 2) Rob ...

A: Solution: Permutation:  Permutation of the objects means the arrangement of the objects in specific ...

Q: In a lottery daily game, a player picks four numbers from 0 to 9 (without repetition). How many diff...

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Q: To lessen the number of non-numerates in private High School, the Mathematics department implemented...

A: We have given that.   X~N( μ , ?^2 )   μ =30.50 , ? =9.50   Z-score =( x - μ )/?

Q: Application Try for your self: The age of parent that arrive in the emergency room of a certain hosp...

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Q: G. Solve the following problems. The daily demand for copies of a movie magazine at a variety store ...

A: Given the probability distribution of the daily demand for copies of a movie magazine at a variety s...

Q: Assume all variables are binomial. An elevator has five fail-safe components. The probability of eac...

A: Given that n= 5 ,P =0.05 Find ( a ) P( X =2 ) =? ( b )p( x>2 ) =? ( c ) P( all will fail ) =? ( d...

Q: Problem 1 Construct a probability distribution for the data and draw a graph for the distribution. T...

A: Given that, For the given data, we need to plot a graph between probabilities and N selected items. ...

Q: -What is the expected gain from this game?

A: here total 52 cards in deck total face cards = 12( J,Q,K of each suit) total ace = 4   probability =...

Q: what is the probability that they ordered a burger and fries? 2. About 13% of the population is left...

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Q: With six card, each card has 32 numbers on it. If Fraudini added two new cards (and updated the old ...

A: Given Six card with 32 numbers in them as shown below1)Here the trick is Fraudini ask to pick any nu...

Q: c. rectangular banners alternate with triangular banners? d. at least one of the banners is rectangu...

A: Here Given Rectangle banners come in 8 different colors and triangular banner in 5 different colors ...

Q: An urn contains 266 slips of paper. Each slip bears a number from 1 to 38. Each number appears on 7 ...

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Q: Question 1 In a shipment of 50 parts, the company accidentally included 7 defective parts. If an ins...

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Q: A branch of a certain bank has six ATMS. Let X represent the number of machines in use at a particul...

A: I solved exactly first three subparts because of bartleby policy if you want more please upload sepa...

Q: The years of education for self-employed individuals is normally distributed with a mean of 13.4 yea...

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Q: Find the In a certain board game, players spin a spinner to determine how many spaces they advance. ...

A: Given,The odds in favor of advancing five spaces=75

Q: Check your understanding A. Find P(X72) 213 PCX)I O25 58113 6-13 |0:10 0-13 C Find P(xL7 be B. Find ...

A: A)Given P 2 3 5 8 13 P(x) 0.25 ? 0.15 0.10 0.13

Q: Determine the probability density function for the cumulative distribution function shown below.

A: Given:  cdf of random variable x is   F(x) is given then find probability density function of x ??

Q: A family decides to have children until it has three children of the same gender. Assuming P(B) = P(...

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Q: A recent survey by a market research company found that 56% of all US households have internet acces...

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Q: Answer only 3 6 7. Thank you. Please do it with solution.

A: Given data represents the enrollment for the past ten years. Calculations: (3) To find the value of...

Q: if the two spinners are spun at the same time what is the probability that one will land on a primar...

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Q: 1. If there are 8 distinct points on a plane with no three of which are collinear, how many differen...

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Q: An experiment has a continuous sample space equal to 15 <X< 20. If events A and B are A = (X: 15 < x...

A: Given:  An experiment has a continuous sample space equal to 15 &lt;X&lt; 20. If events A and B are ...

Q: An event F is said to carry negative information about an event F, and we write F E, if P(E|F) < P(E...

A: @solution:::

Q: 1 0.75 0.5 0.25 -4 -2 0 2 4 6 (x)XA

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Q: Exercise 5. Suppose the current I in a circuit is random variable with proba- bility density functio...

A: We have given that Let for current I random variable the probability density function is  f(i)=6i(i-...

Q: The Westmount Baseball Team is having a bad year. Suppose their ability to win any one game is 34% a...

A: Given that, The ability to win one game is 34% i.e., probability of success p=0.34. Games are indepe...

Q: A die is constructed so that a 1 or 2 occurs twice as often as a 5, and a 5 occurs three times as of...

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Q: Three light bulbs are chosen randomly from 15 bulbs of which 5 are defective. (a) find the probabili...

A: We have given that,  Three light bulbs are chosen randomly from 15 bulbs of which 5 are defective Th...

Q: What are the zeros of the functio f(x) = x² + 2x – 24 ? %3D A. -8 and 3 B. -6 and 4 C. . 4 and 6 D. ...

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Q: Determine the "n" and "p" in the following problems and write them in Combination notation. a)How ma...

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Q: Activity: Answer the following and illustrate each under the normal curve: 1. Compute the probabilit...

A: 1)GivenThe probability area to the left of z=-1.25