Every cereal box has a gift inside, but you cannot tell from the outside what the gift is. The store manager assures you that 17 of the 65 boxes on the shelf have the secret decoder ring. The other 48 boxes on the shelf have a different gift inside. If you randomly select two boxes of cereal from the shelf to purchase, what is the probability that BOTH of them have the secret decoder ring? (Give answer as a decimal correct to four decimal places.)

Q: A class in advanced physics is comprised of 20 juniors, 30 seniors and 10 graduate students. The…

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Q: Just d and e please

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A: Given, Number of Smash cereals with special toys are in x  number of Smash cereals produced = 13*x…

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A: Solution

Q: Every cereal box has a gift inside, but you cannot tell from the outside what the gift is. The store…

A: From the given information, the number of boxes on the shelf have the secret decoder ring is 20 out…

Q: a class of 25 statistics​ students, 7 of the 25 are graduate students. If four students are being…

A:

Q: Suppose that, of all the customers at a coffee shop, 70% purchase a cup of coffee; 40% purchase a…

A: The provided information is  P(Coffee)=0.70 P(Cake)=0.40 P(Coffee and Cake)=0.20

Q: Suppose that last month, WestJet flights arrived on time 74% of the time and you were on 3 of those…

A: Given: Number of flights (n)=3 Probability of success (p) = 0.74 Consider X be the random variable…

Q: Every cereal box has a gift inside, but you cannot tell from the outside what the gift is. The store…

A: Given that Total number of boxes = 64 Number of boxes with secret decoder ring = 23 Number of boxes…

Q: In a certain college, 20% of the physics majors belong to ethnic minorities. If 10 students selected…

A:

Q: When it is known that there is a danger in an airbase, the probability of the alarm system working…

A: Define the events as follows: W : The alarm system is working (giving an alarm) Wc : The alarm…

Q: very cereal box has a gift inside, but you cannot tell from the outside what the gift is. The store…

A: Given : Total Boxes = 63 Out of them 19 of the boxes have the secret decoder ring And remaining…

Q: To make a 750 piece jigsaw puzzle more challenging, a puzzle company includes 5 extra pieces in the…

A: Probability of an event is defined as total favorable outcome divided by total possible outcome.…

Q: The probability that a person owns a microwave oven is 0.75, that a person owns a compact disk…

A:

Q: A class in advanced physics is composed of 10 juniors, 30 seniors, and 10 graduate students. The…

A: Given data:     The numbers of juniors in the class are: n(J)=10. The numbers of seniors in the…

Q: What is the probability that he must stop a. At both lights. b. At the first light but not at the…

A: Given : P (He must stop at the first light) = 0.35 P ( Stopping at the second light) = 0.65 P (…

Q: A friend has placed a large number of plastic disks in a hat and invited you to select one at…

A: Probability distribution is an expression that associates each outcome of a statistical experiment…

Q: An insurance company looks at its auto insurance customers and finds that (a) all insure at least…

A:

Q: It has been found that 1 out of every 4 people who visit a local store purchase bread. If we…

A: Given,n=9p=14=0.25q=1-pq=1-0.25=0.75Let X=no.of visitors will purchase bread X~Binomial(n=9 ,…

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A: A hypergeometric distribution is a discrete probability distribution, having pmf…

Q: Every cereal box has a gift inside, but you cannot tell from the outside what the gift is. The store…

A: The total number of boxes is 59.

Q: The television show Pretty Betty has been successful for many years. That show recently had a share…

A: Solution: a. Let X be the number of households are tuned to pretty Betty and n be the sample number…

Q: Every cereal box has a gift inside, but you cannot tell from the outside what the gift is. The store…

A: The probability that both of them have the secret decoder ring is,

Q: It is known from the past experience that in a certain plant, there are on an average 4 industrial…

A: Given info: Here, λ = 4.

Q: An unfair coin with​ Pr[H] = 0.75 is flipped. If the flip results in a​ head, a student is selected…

A: Given that the coin results in a Head.   we must choose from the class of fifteen boys and sixteen…

Q: A sign on the pumps at a gas station encourages customers to have their oil checked, and claims that…

A: Given : p = 15 q = 45 Apply Binomial distribution P(X=x) = Cxn px qn-x

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A: We have to find given probability..

Q: A pharmacist receives a shipment of 23 bottles of a drug and has 3 of the bottles tested. If 6 of…

A:

Q: Every cereal box has a gift inside, but you cannot tell from the outside what the gift is. The store…

A: The number of boxes on the shelf have the secret decoder ring is 12.

Q: It has been found that 2 out of every 10 people who visit a local store purchase milk. If we…

A: Given that 2 out of every 10 people who visit a local store purchase milk.  So the probability that…

Q: The television show NBC Sunday Night Football broadcast a game between the Colts and Patriots…

A: Given information: P(Game) = 0.22 n = 33 Apply the binomial distribution formula:

Q: In a certain examination, 80% of the candidates pass English and 75% pass French, whereas 15% fail…

A:

Q: In a certain examination, 80% of the candidates pass English and 75% pass French, whereas 15% fail…

A:

Q: Joseph rolls a 6-sided die, observes the outcome, and then tosses a coin according to the number he…

A: We want to find the conditional probability

Q: From past experience, a company has found that in a carton of transistors, 92% contain no defective…

A: x p(x) 0 0.92   1 0.03   2 0.03   3 0.02

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

Q: It is known that approximately 90% of the population is right-handed. In a sample of 100 people,…

A:

Q: At a certain high school, calculus is a very popular subject. The class consists of 60% seniors, 30%…

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A: Given Mentoring=0.43 Outreach=0.32

Q: A biomedical research company produces 40% of its insulin at a plant in Kansas City, and the…

A: It is given that, a biomedical research company produces 40% of its insulin at a plant in City K,…

Q: On average cleo catches a fish on 40% of the times that he casts his fishing line. If he casts his…

A: We have to find the probability that he will catch exactly 9 fish....

Q: Every cereal box has a gift inside, but you cannot tell from the outside what the gift is. The store…

A: Given information: The total number of boxes on the shelf, N = 53 Out of these 53 boxes, the number…

Q: A statistics of a machine factory indicates that for every 1000 it produces there is one reject…

A:

Q: Every cereal box has a gift inside, but you cannot tell from the outside what the gift is. The store…

A: Given information 12 of the 56 boxes have the secret decoder ring 2 box is randomly selected.

Q: Every cereal box has a gift inside, but you cannot tell from the outside what the gift is. The store…

A: Given, 15 of the 54 boxes on the shelf have the secret decoder ring. The other 39 boxes on the shelf…

Q: At Denver International Airport, 81% of recent flights have arrived on time. A sample of 12 flights…

A: Given p = 0.81, n = 12 X ~ B(n, p)   P(X=x) = Cxn px (1-p)n-x P(X≥11) = C1112 (0.81)11…

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A: We have to find given probability.

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A: Given: The sample size is 33 and the probability that TV sets in use in 22%. Here, binomial…