Suppose that a finished product is randomly selected. What is the probability that it is defective? (b) If a product was chosen randomly and found to be defective, what is the probability that it was made by machine ?3?

Q: Q2 Cars arrive at a parking lot at a rate of 20 per hour. Assume that a Poisson process model is…

A: Car arrives the parking lot at a rate of 20 per hours = λ

Q: 4. If one card is randomly selected from a deck of cards, what is the probability of selecting a…

A: Here AS per note given I have calculated 4

Q: a) Find R(t) and determine the probability of a component falling within the first month of its…

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Q: Illustration 31. A lottery sells 100000 tickets of Re. 1 each to award a prize of Rs. 10000 to the…

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Q: a. an ace or a king; b. a king or a diamond

A: Here Given  Total No of cards=52

Q: Suppose a normal distribution has a mean of 79 and a standard deviation of 7. What is P(xs 93)? O A.…

A:

Q: Q-1: Let P, Q, R and S be the propositions: P: "Ahmad comes to the party", Q: "Salim comes to the…

A: Since you have posted a question with multiple subparts, we will solve first 3 sub-parts for you…

Q: 1) What is the expected value? (Give the answer as 36.00, not 36) 2) What is the expected utility?…

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Q: the probability of the event of rain for the day is 84%, what are the odds in fivor of rain The odds…

A: Given : The probability of the event of rain for the day is 84%.

Q: MELS PURSE CONTAINS 6 PENNIES, 8 NICKELS, 1 DIMES AND 7 QUARTERS. USING THIS INFORMATION, CIRCLE THE…

A: Probability is the likelihood of occurrence of an event.

Q: w- if x < 0, f(x) = le-2x if x 2 0. %3D

A: To develop a random variate generator for a random variable X:

Q: The graph illustrates a normal distribution for the prices paid for a particular model of HD…

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Q: The probability that a coin is balanced, is .80 and that it is unbalanced is .20. If the coin is…

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Q: approximate 0.954 confidence interval for u, the mean of the gamma distribution. Hint: Use the…

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Q: How much should you win or lose if any other number turns up in order for the game to be​ fair?

A: Here two dice are rolled  So Total possible outcomes  6× 6 = 36

Q: A traffic control officer reports that 65% of the trucks passing through a check post are from…

A: In question, Given that the probability is 65% and sample of size 5 then we'll find, P(X≥3) = ? The…

Q: Example 38. 3 boys are together. In how many ways can 3 boys and 5 girls be arranged in a row so…

A: Given that  3 Boys and 5 Girls  We have to find  The number of ways can 3 boys and 5 Girls be…

Q: The graph shows the weight of recyclable waste collected in a city from 2011 to 2014. Weight (Tons)…

A: Given data A graph is given for the weights of recyclable waste collected  in a city from 2011 to…

Q: In the country of United States of Heightlandia, the height measurements of ten-year-old children…

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Q: Use the sample data and confidence level given below to complete parts (a) through (d). A research…

A: Given that    A research institute poll asked respondents if they felt vulnerable to identity theft.…

Q: Problem 3 (Unit 8). Answer the following questions: a. What is the advantage of the interval…

A: Given problems related to point estimate, interval estimate and confidence interval.  We have to…

Q: (b) P(X 12) (o) Comperre the rosult in

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Q: 2. A bowl contains 15 chips numbered 1 to 15. If a chip is drawn randomly from the bowl, what is the…

A: Given that  A bowl contains 15 chips number 1 to 15

Q: Find the expected value for the random variable whose probability function graph is displayed here.…

A: From the provided information, The probability distribution table can be constructed as: x 1…

Q: 8. A single die is rolled twice. Find the probability of getting a 2 the first time and a 3 the…

A: A single die is rolled twice. We need to find the probability of getting a 2 the first time and a 3…

Q: Assume the population standa deviatio From a random sample of 49 dates, the mean record high daily…

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Q: Let p be the population proportion for the following condition. Find the point estimates for p and…

A: Given that  Sample size n =933 Favorable cases x =121 Sample proportion p^=x/n

Q: . Draw a duo-direction and deviation bar diagram for the following data: Factory X Factory Y Selling…

A: Duo-direction Bar diagram: A duo-directional bar diagram plots on both sides of X-axis. One…

Q: Based on 2017 sales, the six top-selling compact cars are the Honda Civic, Toyota Corolla, Nissan…

A:

Q: A sample composed of 20 male senior high school students were taken randomly from a normally…

A: Given that n =20 ,s.d =2.15,x bar =65,alpha =0.01

Q: Find the confidence level related to the critical value z2=D2.2 O 97.2% O 2.8% O 89% O 98.8%

A: Given Zalpha/2=2.2

Q: An experiment consists of drawing 1 card from a standard 52-card deck. What is the probability of…

A: From the provided information, Total cards in standard deck = 52 Number of queen of spades = 1

Q: QI: Let X and Y having the j. p. d. f. f(x,y) = 2- x-y ,0 < x < 1, 0<y<1, zero elesewhere is a…

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Q: 9. Draw a suitable diagram to represent the following information. Factory X Factory Y Selling price…

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Q: 2. Supposed the prevalence of Sudden infant death syndrome (SIDS) is 0.01%. At a local Maternity…

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Q: 5. Forming a committee from members of a club does not show an important arrangement. How can you…

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Q: a) What is the probability that it takes more than 10 minutes for the volunteer to give out the…

A: HERE AS PER GUIDELINES I HAVE CALCULATED 3 SUBPARTS ,KINDLY REPOST FOR REAMINING Here Given  No of…

Q: uppose that the heights of female adults in the United States are normally distributed with a mean…

A: Solution-: Given: μ=65.4inches,σ=2.8inches We obtained the following: (a) P(X is between 66 and 70…

Q: 19. You are given the following payoff table with profits (in $). Decision States of Nature…

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Q: Based on previous school records, the standard deviation of the height of Grade 10 students in a…

A: Confidence interval is an interval such that the probability of the unknown parameter to be included…

Q: 5. Represent by méans of percentage bar diagram the following data. Items of Expenditure Family A…

A:

Q: ill in the missing value to make a valid probability distribution. 4 12 16 20 24 (x) 0.02 0.21 0.17…

A: Given that  Probability distribution  X 4 8 12 16 20 24 P(x) 0.02 0.21 0.17 0.46 0.05 a=?

Q: A coin is tossed three times, the result being either Heads or Tails. Let X represent the number of…

A: Three coins tossed P ( atleast one head ) is = ?

Q: P(G)= [Choose] P(B)= [Choose ] P(BUY)= [Choose ]

A: Given that  Total marbles=5+3+4+2=14 Red marbles=R=5 Blue marbles=B=3 Green marbles=G=4 Yellow…

Q: A game has an expected value to you of ​$100. It costs ​$100 to​ play, but if you​ win, you receive​…

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Q: An urn contains 5 red and 7 white balls. Two balls are drawn in succession without replacement. If…

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Q: What is the expected value of rolling a 13 sided die is with numbers 1 to 13? 07 08 O7.5 O 6.5

A: From the provided information, The die is 13 sided with numbers 1 to 13.

Q: Example 3 Draw bar diagram for the following data. Years 1996 1997 1998 1999 2000 2001 Scale (*000)…

A: We have the following data  to draw a bar diagram.

Q: Carter Baseball Diamond Burger Joint School 13+ 12+ Swimming Pool 10- Bowling Alley Ice Rink 6+ 5+…

A: In statistics, graph is often referred to as chart.

Q: in the past 12 persons had sex with in months the past 12 months

A: Given as,