Find the indicated probability. Round to three decimal places. A tennis player makes a successful first serve 49% of the time. If she serves 6 times, what is the probability that she gets exactly 3 first serves in? Assume that each serve is independent of the others.

Q: In a ten day period, the probability of a certain number of outbreaks of a contagious viral…

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Q: A die is rolled five times and the number of fours that come up is tallied. Find the probability of…

A: Given data: A die is rolled 5 times, n=5

Q: (b) Find the probability that a study participant has a height that is between 66 and 72 inches. The…

A: Let X  be the height in the 20-29 age group. Here it is given that the height in the 20-29 age group…

Q: The probability that a tennis set will go to a tiebreaker is 14%. What is the probability that two…

A: Let X be the random variable representing the number of sets that go tie-breakers out of total 3…

Q: Ali agreed to let Omar drive his car if Omar gets a six in die rolling during the weekend. What is…

A: Given: Number of sides in die, N=6. The objective is to find the probability of obtaining six in…

Q: Hot Dogs Richard receives 5 delivery orders every 2 minutes. a. How many home orders are expected in…

A: Answer: Using the given data,

Q: Use the given information to find the indicated probability. P(A) = 0.66. Find P(A′)

A: Given that P(A)=0.66 We know that complement of A is denoted by A' therefore, P(A)+P(A')=1

Q: According to government data, the probability that an adult was never in a museum is 15%. In a…

A: Given,n=10p=0.15q=0.85A random variable X~Binomial(n=10 , p=0.15)P(X=x)=Cx100.15x0.8510-x    ;…

Q: What is the probability that it will take a mechanic less than 6 minutes to change the oil? Your…

A: Given : population mean , u = 5

Q: Assume that the probability of recovering from a brain surgery is 0.8. Considering the next 100…

A: NORMAL APPROXIMATION to BINOMIAL DISTRIBUTIONthe PDF of normal distribution is = 1/σ * √2π * e ^…

Q: Use the given information to find the indicated probability. P(A) = 0.68. Find P(A'). P(A') =

A: P(A)=0.68we have to find P(A')

Q: It has been found from experience that an exclusive clothes shop makes an average of four sales…

A:

Q: Assume that the monthly worldwide average number of airplane crashes of commercial airlines is 3.…

A: Solution

Q: ed births in the country, what is the probability that at least one of them is a boy? ... robability…

A: Let X be the number of boy  from binomial distribution with probability of girl (q) = 0.478 and…

Q: Use the at least once rule to find the indicated probability. Find the probability of at least one 3…

A: Answer

Q: A deck of cards is used, determine the theoretical probability of each: (Show ALL supporting work)…

A: Since you have asked questions with multiple parts, we will post the answer for first three cards.…

Q: The type and number of fish caught in the Charleston Harbor in March was recorded for a month. The…

A: From the provided information, The number of fish caught in March: Flounder Red Drum Black…

Q: Find the probability​ P(E or​ F) if E and F are mutually​ exclusive, ​P(E)=0.45, and ​P(F)=0.27

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Q: A candy dish contains nine brown and four red M&Ms. A child selects four M&Ms without checking the…

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Q: To keep the blood sugar in a safe range, a diabetes patient takes an average of 14 doses of insulin…

A: Given,The average no.of doses per week =14so, an average no.of doses per day is =147=2 dosesand…

Q: The number of storms that occur in the Mediterranean region between 20-30 March is equal to 3 on…

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Q: Find the probability of randomly selceting a student who spent the money, given the student was…

A: Solution: The given table of data is

Q: Find the indicated Probability Given P(A) = 0.55 P(B) = 0.55 P(A or B) = 1 P(A and B) =

A: Given information- P(A) = 0.55P(B) = 0.55P(A or B) = 1We have to find P(A and B).

Q: (e) Find the probability that a randomly selected student has a runny nose. (b) Find the probability…

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Q: The average time it takes a mechanic to change the oil in a car is 16 minutes. What is probability…

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Q: Find the indicated probability. Suppose that 11% of people are left handed. If 8 people are selected…

A: Let x follows binomial distribution with parameters n = 8 and p = 0.11   The pdf of binomial…

Q: this quiz to bring her overall quiz mark so far up to a passing grade. What is the probability that…

A: here given, quiz contains 8 multiple choice question  n=8 each question have 4 choices p=…

Q: A radioactive source emits particles at an average rate of one every 12   seconds. Find the…

A: Given problem Given that   A radioactive source emits particles at an average rate of one every 12…

Q: In class, the probability that a student reviewed only his/her lesson a night before the quiz is…

A: Solution: From the given information, the probability that a student reviewed his/her lesson a night…

Q: Find the probability that David is not late for work, given he drives.

A: The tree diagram summarizes the given probabilities is obtained below:   The probability of drives…

Q: A Calculator Use the probability distribution table to answer the question. 0.45 0.21 What is P(2…

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Q: The number of fatalities on the road per month is 25. Determine the probability that there will be…

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Q: Find the indicated probability. If necessary, round to three decimal places. Suppose that E and F…

A: Given : P(E) = 0.6 P(F | E) = 0.8

Q: The average number of field mice per acre in a wheat field is estimated to be 1.2. Find the…

A: Given, The average number of field mice per acre in a wheat field is estimated to be 1.2. The…

Q: Use the given information to find the indicated probability. P(A) = 0.70. Find P(A'). P(A') =

A: Given P(A)=0.70

Q: It has been found from experience that an average of four customers use the drive- through…

A: Given: We have to find out answer of given question..

Q: A blue die and a gold die are rolled together. Calculate the probability of obtaining a sum of at…

A: Given,two dice are rolled than the possible out comes are 36

Q: (c)[ If the ten balls are drawn with replacement, write down the probability function of X. (d) If…

A: Given that  Red ball=15 , Blue ball=7 p=probability of red ball=15/22=0.6818 Ten ball are drawn with…

Q: Find the specified probability. Round your answer to four decimal places, if necessary.…

A: Answer :- P(−1.55 < z < 0) = 0.4394 Explaination is given in the next step.

Q: a) Find the probability that a traveler will purchase a ticket fewer than ten days in advance. b)…

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Q: Find the indicated probability: P(A) = 0.50  P(B) = 0.30   P(A U B) = 0.84 P(A ∩ B) = ? answer…

A: Given,P(A) = 0.50P(B) = 0.30    P(A U B) = 0.84

Q: Find the expected no of people who arive at clinic in 5 hours Fine the probability that 5 people…

A: Given that the arrival of people to get COVID-19 vaccine (X) has Poisson distribution with average 9…

Q: Find the indicated probability. If necessary, round to three decimal places. Suppose that E and F…

A:

Q: (a) Find the probability that a randomly selected student earns more than 18 credits. (b) Find the…

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Q: (Type an integer or decimal rounded to three decimal places as needed.) Is this probability…

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Q: e. Find the probability that at most four students will attend. (Round to five decimals.) f. Find…

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Q: below. (a) Find the probability that a study participant has a height that is less than 68 inches.…

A: Here it is given that - Mean (μ) = 68.4 Standard deviation (δ) = 4 Let, X be a random variable that…

Q: b) Find the probability that Pablo is late for work. c) Given that Pablo is late for work, find the…

A:

Q: Grade A B Frequency 5 C D F 5 Refer to the table. Given that receiving at least a C is passing the…

A: Answer:- Given table Grade Frequency A 5 B 9 C 9 D 7 F 5 Total 35 Given that…