An automobile manufacturer produces 49% of its cars at plant A. If 5% of the cars manufactured at plant A have defective emissions control devices, what is the probability that one of this manufacturer's cars was manufactured at plant A and has a defective emissions control device? Probability (Type an integer or decimal.)

Q: 3. Given the odds, find the probability. If you know the odds, you can find the probability by…

A: odd of A=5/2=2.5

Q: A survey was conducted by the market research department of the National Real Estate Company among…

A:

Q: 6 mean • medica 2 mode (1

A: We have given that,  The table is,  Class interval frequency (f)  10 - 20 1 20 - 30 3 30 -…

Q: Let A, B 2 subsets of the set {1,2,...,n}, The number of elements of A, and the number of elements…

A: Solution: From the given information, the set is {1, 2,……..,n}. The two subsets are A and B.

Q: 5 You buy a car for $15,000 and for tax purposes you depreciate it at a rate of 11% per year. (a) At…

A: Starting amount= $15000 Depreciation=11% per year

Q: he stem-and-leaf plot shows the number of mini-marshmallows eaten in one minute by a group of people…

A: Data given 29,38,39,42,46,47,48,48,53,55,55,55,61,63,67

Q: An internet research company surveyed 85 online shoppers, each of whom made one purchase today. The…

A: General formula of probability is,  Probability =Number of favorable outcomes Total outcomes

Q: 2. The mean number of power outages in the city of Manila is 4 per year. Find the probability that…

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Q: A pair of dice is rolled 900 times. 1. What is the probability that a total of 7 in the upper faces…

A: N=900 r = 130 Total dice = 2  Total outcomes = 6² = 36 Sum = 7 {(1,6),(2,5),(3,4),(4,3),(5,2),(6,1)}…

Q: QUESTION 4 I buy one of 5000 raffle tickets for $1. The sponsors then randomly select one grand…

A: It is given that one grand prize worth $500, two second prizes worth $200 each and three third…

Q: Problem #9: Suppose that a random variable X has the following probability density function.…

A: 9.

Q: 6. A pizza contains three toppings randomly selected from the following choices: pepperoni,…

A:

Q: In 2016, more than 200,000 students took the AP® Statistics exam. Of these students, 14% earned the…

A: Z score is calculated using the combined value of mean and standard deviation. The z score is used…

Q: The management of the Cambridge Company has projected the sales of its products (in millions of…

A: It is given that the management of the Cambridge Company has projected the sales of its products (in…

Q: Section 2.2 5.A certain test consists of 10 multiple-choice questions, Each question has four…

A: It is given that a test consists of 10 multiple-choice questions and each question has four choices.

Q: How many True Positives, True Negatives, False Positives, and False Negatives are in this model ?…

A: True Positive :  When the model predicts positive value as positive i.e., it correctly predicts the…

Q: 4. A bag of fast food sandwiches contents two hamburgers, four cheeseburgers. and three chicken…

A:

Q: A card is drawn at random from a standard deck of cards. Recall that there are 13 hearts, 13…

A: A card is drawn at random from a standard deck of cards. Recall that there are 13 hearts, 13…

Q: probability

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Q: Suppose the reaction temperature X (in °C) in a certain chemical process has a uniform distribution…

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Q: A genetic ex and 162 yellow peas. a. Construct a 90% confidence interval to estimate of the…

A: Given that  Sample size n =442 Favorable cases x =162 Sample proportion p^=x/n  =162/442 =0.3665

Q: New-Home Prices If the average price of a new one family home is $246,300 with a standard deviation…

A:

Q: Page 164, 3.1.15* Let X have the pmf p(x) = (1/5)( 4/5)*, x = 0, 1, 2, 3, . . ., zero elsewhere.…

A: Conditional probability : P(A|B) = P(A ∩ B) / P(B)

Q: 4. Write the first 6 terms of the following recursive sequences. (a) an 10an-1 for n ≥ 1 with a₁ =…

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Q: (a) State the null hypothesis H, and the alternative hypothesis H₁. Ho :D H₁:0 (b) Determine the…

A: It is given that  Population mean, μ = 49 Sample mean, x̄ = 46 Population standard deviation, σ = 9…

Q: A far die is thrown Loice. And the probability that the result of the first throw 16 greater than…

A: The given probability can be calculated using the formula,  Probability = (Favourable outcome /Total…

Q: 3. Determine the value of c that makes the function f(x, y) = ce density function over the range 0…

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

Q: A factory makes 56 motors, including 5 that are defective. The quality control department selects 10…

A:

Q: Use the formula  C(n, x)pxqn − x  to determine the probability of the given event. (Round your…

A: Given that  Number of trials n=8 Probability of success p=1/4=0.25

Q: Problem #6: When coin 1 is flipped, it lands on heads with probability; when coin 2 is flipped it…

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Q: A = {1, 2, 5, 7, 9}, B = {1, 3, 4, 7, 8} C = {3,4,6,8} Verify by direct computation each equa a. AU…

A: Given,A={1,2,5,7,9}B={1,3,4,7,8}C={3,4,6,8}

Q: Mia has been on a weight-loss program for seven months. Her weight loss per month is denoted by the…

A: Q1 ,Q2 are first abd third qurtile respectively.

Q: c) The lack of rock noise may be equally worrying, in that it may mean that the big one' is coming.…

A: Here given, After mining operations, small-scale displacements take place that result in the release…

Q: How many ways are there that no two students will have the same birth date in a class of size 60?

A: Solution-: Given: The number of students in the class =60 How many ways are there that no two…

Q: suppose an 8-digit ID number is chosen at random. What is the probability that the ID number does…

A: By classical definition of probability, the probability of an event is the ratio of the number of…

Q: Suppose that 27% of all steel shafts produced by a certain process are nonconforming but can be…

A: Let p be the probability of all steel shafts produced by a certain process are nonconforming but can…

Q: Let X=c with probability 1. Plot the PDF (probability distribution function) of X.    Please show…

A: Graph might be similar to discrete uniform probability distribution.

Q: The following table shows the breakdown of opinions for both faculty and students in a recent survey…

A: The total number of students and faculty members is n = 173.

Q: Research suggests that the probability of a certain fuse malfunctioning increases exponentially as…

A:

Q: There are five bands trying to be the closing band in a concert. They are all in the concert but…

A: There are 5 brands. The brands are selected in the random order. Here the order of selecting the…

Q: For a process with mean and SD as shown below, what % of the product will have a dimension under the…

A: it is given that  Mean = 650 SD = 48 LSL = 537

Q: A farmer is planning to fence and fertilize a rectangular plot. Let X and Y represents the width and…

A:

Q: Determine the percentage of applicants who passed the written qualifying examination. (

A: Let X denote the score on qualifying exam. Given that X follows N(mean = 75, SD = 5), then Z = (X -…

Q: 1. There are four routes A, B, C and D, between a person's home and the place where he works, but…

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Q: A sample survey interviews an SRS of 267 college women. Suppose that 70% of college women have been…

A: The distribution of data follows normality can be checked using the two conditions :  np≥5 n1-p≥5…

Q: Each of the letters of the word "S are placed in a bag. A card is ra probability that the card bears

A: Given, Each of the letters of the word "SUCCESS" is written on a card, and all the cards are placed…

Q: how do I explain  (14+12)× (8+12 )is greater than (14×12)+(8×12)

A: 4) The mathematical expressions (14+12)×(8+12) and (14×12)+(8×12).

Q: Let X and Y represents the width and length for the plot respectively and suppose that the fence he…

A:

Q: 2. Age and BMI of the 9 individuals are listed as follows. Analyze if there is any correlation…

A: From the above data  Consider X independent variable is Age  And  Y Dependent variable is BMI