In a Bingo Game with 45 balls that are equally likely to be picked, what is the probability of getting a prime number? O 11/45 O 7/45 O 13/45 O 14/45

Q: You wish to test the following claim (H.) at a significance level of a = 0.01. H.:µ = 75.8 Ha:µ >…

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Q: The probability that a cyclist in a bicycle entering the Camp Sinai is O-12; the probalbility that…

A: Solution-: Let, Event A: Vehicle is a cyclist and       Event B: Vehicle is a camper Event that…

Q: Compute for the best point estimate. HEIGHT (in inches) OF 12 GRADE 7 STUDENTS Jinyoung 70 Jun 72…

A: The data includes the height of 12 students in grade 7. The objective is to compute the best point…

Q: There are 50. The teacher had only 20 free tickets for the Art Museum for this class. Therefore, the…

A: The intersection of two events indicate that two events are occurred simultaneously. If the two…

Q: the odds against the event happening?

A: here p = probability of event  = 88/89

Q: Adult males have normally distributed heights with mean equal to 70 in and standard deviation equal…

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Q: You will take either a basket weaving class or a philosophy class, depending on what your advisor…

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Q: random and is taller than 6 feet, what is the probability that the student is a woman? O3/11 O7/11 O…

A: *Answer:

Q: Three chess players, Garry, Anatoly and Vishy competed for fun. Two of them won and one lost.…

A: Won - Anatoly and Garry Lost - Vishy

Q: Use the spinner below. 12 1 11 2 10 3 4 8 7 5 6 P(>2) =

A: For the given data p(>2)=? p(odd number ) =?

Q: There are two machines available for cutting corks intended for use in wine bottles. The first…

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Q: A company launches 15 products, and each of them hasa 40% chance of being profitabile in S years. If…

A: Given that  n=15 , p=40%=0.40 , q=1-p=1-0.40=0.60 X~Binomial(n=15,p=0.40) X= Number of successful…

Q: Additional ActivitiesS Miss Mathica Kumpleto (MMK), a SHS Math teacher in Mathalino National High…

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Q: Question 7 A pharmacy has a new vending machine that dispenses 7 different types of self-medication.…

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Q: Solve the following problems involving permutations and combinations. Show your solution. 1. In how…

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

Q: Cost of Pizzas A pizza shop owner wishes to find the 95% confidence interval of the true mean cost…

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Q: The extract of a plant native to Taiwan has been tested as a possible treatment for Leukemia. One of…

A: Given that  X~Normal(μ = 65 , ? = 9.9)

Q: 1. Which type of graph is used with single or two variable statistics? Identify. bar graph…

A: We have given that the statement about to the graph of single or two variables. Here, need to find…

Q: 6. The time between calls to a plumbing supply business is exponentially distributed with a mean…

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Q: the F test leads us to reject the null hypothesis, we must then conclude that the two opulation…

A: We have given that,  If the F test leads us to reject the null hypothesis, we must the  concluded…

Q: Suppose that the weights of cats are normally distributed with an unknown mean and a standard…

A: Let population mean μ  Standard deviations σ=2.3

Q: Consider the hypothesis test below. Ho : P1 – P2 0 The following results are for independent…

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Q: b. What is the probability that a customer will spend more than 15 minutes in the bank given that he…

A: Note that here the distribution parameter is not mentioned , as it is to be taken exponentially…

Q: Write the Sample space, outcome or event of the ff: 1. A couple has 4 children. If 2 of their…

A: In question, Given that a couple has 4 children. And 2 of their children are girls. We'll find the…

Q: Consider the following table. What is the probability that person uses social media frequently given…

A: Given that    Gen X Gen Z Total Use social media frequently often  30 70 100 Does not use…

Q: a. Construct operating characteristic curves for acceptance numbers of 2, 3, and 4 (to 4 decimals).…

A: The acceptance sampling procedure uses 20 randomly selected crystals that is n=20…

Q: Which of the following is true about the probability density function (pdf) of a continuous random…

A: We have given that the statement about to the probability density function of a continuous random…

Q: Activity 5.6 The number of eggs X laid by an insect is known to have a binomial distribution with…

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Q: 3. A hydraulic rework shop in a factory turns out seven rebuilt pumps today. Suppose three pumps are…

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Q: Consider the following hypothesis test: Ho: µ 12 A sample of 25 provided a sample mean F = 14 and a…

A: The sample standard deviation s is 4.32.

Q: OBABILITY | SM025 Every year two teams, Unggul and Bestari meet each other in a debate competition.…

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Q: A person applies for a certain job, and the probability that he or she is qualified is 0.285. The…

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Q: You are the operations manager for an airline and you are considering a higher fare level for…

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Q: 24. From a bag containing 5 blue balls, 3 yellow balls, and 2 balls, 1 ball is drawn. Find the…

A: Solution

Q: Let X denote the reaction time, in seconds, to a certain stimulant and Y denote the temperature (°F)…

A: Introduction: The joint probability density function, f (x, y) of the two continuous random…

Q: Test the claim that the mean GPA of night students is larger than 2.2 at the .025 significance…

A: For the given data Perform t test for one mean

Q: Suppose that P(A)=0.46 and P(B)=0.75. Which of the following is the probability of A complement? (a)…

A: Here use Rule of basic probability  P(A) = 0.46 P(B) = 0.75

Q: 4. You have 6 history books, 5 English books, 4 mathematics books, and 3 chemistry books which you…

A: Let us assume there are three girls A, B and C sitting beside each other. The different ways in…

Q: Two letters are chosen at random from A to Z for a password. The letters must be different from one…

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Q: 71. Music Each of the 100 students attending a conservatory of music plays at least one of three…

A: Given that, each of the 100 students attending a conservatory of music plays at least one of three…

Q: Studies show that historically a certain city is hit by a tornado about once every 5 years. What is…

A: Givencity hit by tornado about once in every 5 yearsλ=1 for 5 years for 10 yearsλ=2 for 10…

Q: (a) Find a power series representation of F(x) (write down the power series using sigma notation).…

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Q: 1. Which type of graph is used with single or two variable statistics? Identify. bar graph…

A: Introduction:  Types of graph in statistics Bar Chart Box plot Histogram Scatter plot Pie chart All…

Q: one box contains six red balls and four green balls. let 3 balls are randomly chosen from the box.…

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Q: 5. According to a study, there is roughly an 80% chance that a person of age 20 years will be alive…

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Q: In a certain college, 4% of the men and 1% of the women are taller than 6 feet. Furthermore, 60% of…

A: Let T=taller than 6 feetW=womenM=menGiven,P(T|M)=0.04P(T|W)=0.01P(W)=0.6P(M)=0.4

Q: 0, x < 0 Find the probability that a telephone call selected will last beyond 5 minutes.

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Q: 13. Systematic random sampling is used to interview 10% of the students at a local school with 1950…

A: Here Given  Total No of students=1950

Q: Which of the following statements are true about random sampling: O four tosses of an unbiased coin…

A: Random sampling: A simple random sample of size n is collected from a large population where each…

Q: It is commonly believed that the mean body temperature of a healthy adult is 98.6° F. You are not…

A: As per our guidelines we are supposed to answer only 3 subpart of any questions so i am solving…