The probabilities that a market inspector will discover violations of the public health code in a public market are given in the following table. What is the probability that a market inspector will discover, at least two violations of the public health code? (X) P(X) 0.41 0 0.22 0.17 0.13 0.05 0.02 123 2 4 5

Q: Example 8.7 X is a registered contractor with the government. Recently, X has submitted his tender…

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Q: Suppose A and B are events with P(A) = 0.3, P(B) = 0.85, and P(B|A) = 0.6. Find the value of P(A or…

A: given data  P(A) = 0.3 P(B) = 0.85 P(B|A) = 0.6 P(A or B) = ?

Q: Let P(A) = 0.62, P(BIA) = 0.49, and P(BIA) = 0.22. Use a probability tree to calculate the following…

A:

Q: A and B are mutually exclusive events with P(A)= 0.30 and P(B) = 0.40. Calculate P(A or

A: GivenP(A)=0.30P(B)=0.40A and B are mutually exclusive

Q: An experiment consists of two trials. The outcomes of independent the first trial are A, B, and C,…

A: Given information: An experiment consists of two independent trials. The outcomes of the first trial…

Q: A sample space consists of five simple events with P(E₁) = P(E₂) = 0.2, P(E) = 0.45, and P(EA) =…

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Q: . The probabilities that a market inspector will discover violations of the public health code in a…

A:

Q: Determine P(B|A), If A and B are the events with P(A) = 0.34, P(B) = 0.26 and P(AUB) = 0.49

A: Answer: From the given data, P(A) = 0.34 P(B) = 0.26 P(A∪B) = 0.49

Q: If A and B are independent events P(A) = 0.24 and P(A or B) =0.68 Find P(B)

A: P(A)=0.24, P(A or B)=0.68

Q: The P(A)=0.48P(A)=0.48 and the P(B)=0.06P(B)=0.06. Events AA and BB are mutually exclusive. What is…

A: Given, P(A)=0.48 P(B)=0.06 P(A or B)=?

Q: NUMBER OF COMPUTERS SOLD PROBABILITY X-P(X) (X-) (X-2-P(X) P(X) 0.1 (1) (6) (11) (16) 1 0.2 (2) (7)…

A: The following incomplete table is given: x P(X) X.P(X) X-μ X-μ2 X-μ2.P(X) 0 0.1         1…

Q: laboratory test is used to find out if there is a disease. Event A represents the person being…

A:

Q: 5% of the ball bearings produced by a manufacturer are returned while under varranty. Of these, 60%…

A: P=returned for repair ×   replace or return for repairP=0.15×0.40P=0.06n=10

Q: Q. 2 A car dealer notes the following probabilities about his customers: P(those who buy a new car)…

A: Let us denote the event  A: Those who buy a new car. B: Those who buy a European car. Given,…

Q: 0.1 0.9 (b) P(D|B) = (c) P(ANC)= (d) P(BND) = (e) P(C) = = (†) P(D) = 0.85 0.15 8.3 Find each…

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Q: ou are given the following three statements: (a)       30 % of Americans  go to the beach regularly…

A: Given Information: 30 % of Americans  go to the beach regularly Of those who go to the beach…

Q: iv. If 80 persons are introduced to the product, determine the number of persons who are expected to…

A: a) iv. The variable X is defined as ‘the number of persons who are introduced to a certain product…

Q: of $1800. If she dies within 1 year, the company will pay $39,000 to her beneficiary. According to…

A:

Q: Determine P(B|A), If A and B are the events with P(A) = 0.31, P(B) = 0.28 and P(AUB) = 0.51

A: Answer: From the given data, If A and B are two events, P(A) =0.31 P(B) = 0.28 P(A U B) = 0.51

Q: baker is deciding how many batches of muffins to make to sell in his bakery. He wants to make enough…

A: Let X be the random variable having probability mass function is,  X P(X)  1 0.15 2 0.35 3…

Q: A survey showed the following probabilities of having X number of dogs per household X = number of…

A:

Q: They decide to let the person more likely to attend both events have the parking pass. Assuming that…

A: In this context, it is assumed that attendance of one activity is independent of attendance at the…

Q: Given A and B are independent events, with P(A) = 0.50 and P(B) = 0.30. Find P(An B)

A: Given: P(A) = 0.50 P(B) = 0.30

Q: At the beginning of each day, a patient in the hospital is classifed into one of the three…

A: Let the conditions good, fair, critical, improved, unimproved and dead be represented by G, F, C, I,…

Q: (b)  Determine the probability that, during one minute, Yhmeer sees (i) exactly one meteor [3] (ii)…

A: The distribution of the shower of meteors is Poisson with parameter lambda = 1.3. ~ Pos(1.3).The…

Q: Q3: b) Ahmed is taking Mathematics and Geology. His probabilities for getting grade of 90 (consider…

A: # Here Given that,     P(M)=0.70     P(G)=0.60     P(M∩G)=0.50

Q: 19​% adults favor the use of unmanned drones by police agencies. Twelve U.S. adults are randomly…

A: The data on the use of unnamed drones is provided.Population proportion, Sample size,

Q: Q7 (a) 36% of customers at the snack counter of a movie theater buy soft drinks. 56% also purchase…

A: Hi, since you have posted multiple question. As per the guidelines, i am obliged to answer first…

Q: Given P(A) = 0.78, P(B) = 0.45 P(C) = 0.13 and that events A, B, and Care independent, what is P(A,B…

A: Given P(A) = 0.78, P(B) = 0.45 P(C) = 0.13

Q: If A and B are independent events P(A) = 0.2 P(A or B) =0.63 Find P(B)

A: Consider, If A and B are independent events, P(A)=0.26 and P(A or B)=0.63

Q: 8) (1 point) An event A will occur with probability 0.234. An event B will occur with prob- ability…

A: Solution

Q: Suppose that E and F are two events and that P(E)=0.8 and P(F|E)=0.5. What is P(E and F)​?

A: Given data,  P(E)=0.8  P(F|E)=0.5 P(E and F)​=?

Q: (i) What is the mean number of cards held by a person from this group? (ii) What is the variance of…

A: Given: Y   X 0 1 2 3 4 Total 1 0.08 0.13 0.09 0.06 0.03 0.39 2 0.03 0.08 0.08 0.09 0.07…

Q: hwm7 7 Use the following probabilities to answer the question. P(A) =0.6, P(B)=0.35 AND…

A: Step 1: State the given: Probability of A, P(A) = 0.6Probability of B, P(B) = 0.35Probability of A…

Q: Given P(A) = 0.031, find the probability of the complementary event. 0.969 O 0.992 0.946 None of…

A: Given that,P(A) = 0.031

Q: Suppose A and B are mutually exclusive events. P(A)= 0.33, P(B)= 0.30 Calculate P(A or B)?

A: Answer: Given that, A and B are mutually exclusive events P(A) = 0.33 P(B) = 0.30

Q: Q. 2 A car dealer notes the following probabilities about his customers: P(those who buy a new car )…

A:

Q: The following table contains the probability distribution for X = the number of re-transmissions…

A: 1) We have given the following probability distribution x P(x) 0 0.40 1 0.30 2 0.25 3…

Q: Let X = {Email, In Person, Instant Message, Text Message}; P(Email) = 0.06 P(In Person) = 0.55…

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

Q: Ming is learning the game of tennis and will practice serving a tennis ball within bounds. Assume…

A: The objective of this question is to find the probability that the first successful serve (i.e., the…

Q: If P (A) = 0.6, P (B) =0.5 and P (A U B) = 0.9, find the following probabilities: (a) P (ANB) (b) P…

A: P(A) = 0.6P(B) =0.5 P(A U B)=0.9