Please use a tree diagram or listing method to find the probability of the following 1.) A pair of dice is tossed. What is the probability of getting * A sum of 5?____ * A 2 on exactly one dice?____ * A product of 4?_____ * Both odd numbers?_____ 2.) A factory-made 2 new shirt designs. each design comes in 3 different colors: red, blue, and black. Shirts are available for each color in small, medium, large and extra-large sizes. What is the probability that a customer will choose a red, medium shirt from the set?_____

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A: Hi there! Thanks for posting the questions. Since there are multiple questions, we will solve one…

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A: Solution

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A: Given that  Standard deviation =SD =118 Sample size n =169

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Q: 6. The rates of on-time flights for commercial jets are Department of Transportation. Recently,…

A: Binomial distribution is a type of discrete probability distribution.

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A: Given Information: Mean μ=172.2 Standard deviation σ=29.8

Q: ANSWER WITH COMPLETE SOLUTION The number of typing errors on a page follows a Poisson distribution…

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Q: The probability that a contractor gets an electric contract is 2/7 and that of his getting a…

A: The probability that a contractor gets an electric contract is 2/7.

Q: 8. You select 5 cards from a standard deck. What is the probability that you will have at least 2…

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A: Given n=5 Standard deviations=3

Q: Q4/ If the semester average: for the first semester = 8, for the second semester = 7, for the third…

A: It is given that Mean(semester 1) = 8 Mean(semester 2) = 7 Mean(semester 3) = 3

Q: An extraneous variable that might affect a study of car sales versus income is O al currency…

A: Option (a) is the correct answer

Q: rankings are considered equally likely, what is the probability that women took the top 6 ranks.

A: HERE AS PER POLICY I HAVE CALCULATED FIRST MAIN QUESTION  here  Probability  =  #favorable outcome /…

Q: Memory less property of Geometric distribution express as P(Y>s+t|Y>t)=P(Y>s); s,t≥0. O True False O

A: In the given problem memory less property of Geometric distribution express as  P ( Y > s + t | Y…

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Q: A civil engineer is analyzing the compressive strength of concrete. Compressive strength is normally…

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Q: The uniform distribution of a r.v.x on four integers {12,30,55,80) is f(x)=for x = 1,2,3,4. True O…

A: In the given problem we have given that an uniform distribution with four integer values.

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A: Given that: X is a random variable that denotes the price paid for the app.

Q: One thousand copper rods have the properties shown in the following table. Diameter Length Too thin…

A: Solution: As per the guidelines of only first question should be answered if the multiple questions…

Q: A vase contains yellow, pink and mauve flowers.  You and a friend are both allowed to choose one…

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Q: Draw two cards without replacement from an ordinary deck. What is the probability of the event that…

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Q: 9. Identification Tags How many different 3-digit identification tags can be made if the digits can…

A: As per bartleby policy I answered first question

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Q: Engineering Business Education Liberal Arts Total 35-44 Under 35 Total 8,399 8,663 7,072 24,134…

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Q: ple of women's heights was taken. Their heights (in inches) are defined by the following probability…

A: Given: fx=0.0825x-5.0325         61≤x<65-0.0425x+2.9325      65≤x<69

Q: A nationwide survey revealed that 42% of the population likes eating pizza. If two people are…

A: Given,P(person likes eating pizza)=0.42P(person does not likes eating pizza)=1-0.42

Q: If x is a r.v. with c.d.f. F(x), F(x) is continuous at x = 10, then P(X= 10) = 0. True False

A:

Q: questions pls i BEG.

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A: Each event explains all the outcome of the experiments. If the event happened based on that event…

Q: A box has (4) balls. Choose (2) balls one by one with replacement, x is the first chosen and Y is…

A: Given information: No. of balls=4Selection=with replacementNo. of balls to be selected=2

Q: Consider a car repair factory. The number of customers who arrive for repairs follows a Poisson…

A: Arrival rate = 4 per hour  Service time = 10 minutes = 6 per hour

Q: Find the probability distribution of X (Hint: You have to create a table.). (b) Find 2x+3. (a)

A: here given , the process produces 25% defectives ,

Q: A bag of candies contains 12 coffee candies, 10 chocolate candies, and 8 caramel candies. Ella…

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Q: 12. Automobile Trips There are 2 major roads from city X to city Y and 4 major roads from city Y to…

A: Given problem Given that    There are 2 major roads from city X to city Y and 4 major roads from…

Q: Find the probability that the student did NOT get an "B"

A: here given ,  there are total 55 students are giving test  here use basic Probability

Q: atural red hair consists of two genes. People with red hair have two dominant genes, two regressive…

A: (a): 5+25+30+7+20/1000  87/1000  0.087  (b): 25+7/1000  32/1000 0.032

Q: A jar contains 4 red marbles numbered 1 to 4 and 12 blue marbles numbered 1 to 12. A marble is drawn…

A: The total number of marbles=16 Formula: =number of favorable outcome/total number of outcome   a)…

Q: How many ways can 11 DVDs be arranged on a shelf?

A: Given Number of ways can 11 DVDs be arranged on a shelf.

Q: let f(x)= X be 1 213 (-√5 < X<√) Y.V Pind P{/X/7/1.5},

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Q: The probability of drawing three cards from a deck of 52 cards with replacement, such that the first…

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Q: Multiple Births The number of multiple births in the United States for a recent year indicated that…

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Q: Ex11: Suppose that the log-ons to a computer network follow a Poisson process with an average of 10…

A: Let T denote the time between two successive counts. It is given that Average count per minute λ= 10

Q: 4. The probability that Vittorio will wait at least 10 minutes less than Ugo.

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Q: The country of Sokovia regulations states that plate numbers for cars should be composed by 4…

A: Given, The country of Sokovia regulations states that plate numbers for cars should be composed by 4…