Something Fishy The National Oceanic and Atmospheric Administration (NOAA) inspects seafood that is to be consumed. The inspection process involves selecting seafood samples from a larger “lot.” Assume a lot contains 2875 seafood containers and 288 of these containers include seafood that does not meet inspection requirements. What is the probability that 3 selected container samples all meet requirements and the entire lot is accepted based on this sample? Does this probability seem adequate?

Q: Delta State University football team has a probability of 0.75 or 75% of winning when playing any of…

A:

Q: Jamal Crawford of the National basketball Association’s Portland Trail blazers is thebest free-throw…

A: a. The basketball player make 93% of his shots. Hence, the probability of making one shot is 0.93.

Q: The Centers for Disease Control and Prevention reports that 25% of baby boys 6–8 months old in the…

A: Formula : Binomial distribution is given by

Q: The Centers for Disease Control and Prevention reports that 25% of baby boys 6–8 months old in the…

A: Given :- n =16p=25% =0.25q=1-p =1-0.25=0.75so , q=0.75   Formula:-   PX=r = Crn×pr×qn-r

Q: A bag contains 44U.S. quarters and six Canadian quarters. (The coins are identical in size.) If six…

A: Given,  bag contains 44 U.S. quarters and 6 Canadian quarters We have to pick 6 quarters randomly

Q: Caselet 3: Trailer Trucks in SRP The average number of trailer trucks that passed by the South Road…

A:

Q: A moving target at a police academy target range can be hit 78% of the time by a particular…

A: From the given information, Probability of success (hit the target =p) =0.78 Number of trials (n) =8…

Q: What is the probability that it will be shipped?

A: Given that Number of defective toys = 2 Total number of toys = 10, then Number of non-defectives =…

Q: Overbooking Flights: Air America has a policy of booking as many as 21 persons on an airplane that…

A: Let n be the number of persons booking the seats = 21 Let p be the probability that booked passenger…

Q: 20. BASEBALL If a pitcher is just as likely to throw a ball as a strike, find the probability that…

A: Let p represent the likelihood of a ball and let q represent the likelihood of a strike.We will…

Q: A board of directors consists of eighteen men and ten women. A four-member search committee is…

A:

Q: a's house is along the lake. If Gina steps outside to watch for Jill, what is the probability that…

A: Given, the total time to complete a single lap is 18 minutes

Q: Calculate the probability that a batch is rejected. (ii) If 1,200 bathces were inspected how many…

A:

Q: Redundancy Using Braun battery-powered alarm clocks, the author estimates that the probability of…

A: a).An author estimates that the probability for Braun battery-powered alarm clocks failing on any…

Q: In a village 20% children were suffering from malaria. A blood test ordinarily reports positive in…

A: The information provided is, 20% of children in a village suffer from malaria. A blood test…

Q: Brown Manufacturing makes auto parts that are sold to auto dealers. Last week the company shipped 25…

A:

Q: A race consists of 11 women and 7 men. What is the probability that the top three finishers were all…

A: There are total (11+7)=18 persons.We can pick top 3 finishers from 18 persons in 18P3=4896 ways.We…

Q: Composite Water Samples The Fairfield County Department of Public Health tests water for…

A: The probability of a randomly selected public swimming area contains bacteria is 0.005. The…

Q: Roulette: a Nevada roulette wheel has 38, pockets. Eighteen of them are red, eighteen of them are…

A: There is total 38 pockets, among which 18 are red, 18 are black and 2 are green.

Q: In Five Card Poker a player is dealt five cards. Using a standard pack of cards, what is the…

A:

Q: You work at a mechanic shop.  40% of cars that come in have a flat tire.  If there are 5 cars in the…

A:

Q: 05: Students of two different schools have examined the math subject. The number of students of the…

A:

Q: Affirmative action commitments by many organizations have led to an increase in the number of women…

A:

Q: Interpreting Weather While this exercise was being created, Weather.com indicated that there was a…

A: Given that,There was a 60% chance of rain for the author’s home region.

Q: 2 Even though many people are afraid of rattlesnakes, adult rattlesnakes tend to hide rather than…

A: The term probability we use in our daily days. It may be probably he may come, There 90% of chance…

Q: Tennis Challenge In a recent U.S. Open tennis tournament, there were 879 challenges made by singles…

A: a).In the US Open tournament, 152 challenges were upheld with overturned calls by men, 79 challenges…

Q: A space craft has 100,000 components (n → ∞) . The probability of any one component being defective…

A: Given: Number of space craft, n=100,000. Probability of one defective component is,…

Q: The Centers for Disease Control and Prevention reports that 25% of baby boys 6–8 months old in the…

A: GivenThe Centers for Disease Control and Prevention reports that 25% of baby boys 6–8 months old in…

Q: Andy is a restaurant owner. He believes 79% of his customers are satisfied with the food quality of…

A:

Q: Shipping constitutes a large part of the budget for online retailers. One such retailer ships…

A: Given that the 8% of items have gotten broken during shipping. Let p= the probability of item…

Q: According to a recent census, about 63% of Manitoba residents live in cities with a population of…

A: (a) Let X be the number of people live in cities which follows binomial distribution with sample…

Q: Composite Water Samples The Fairfield County Department of Public Health tests water for…

A: The probability that a randomly selected public swimming area contains bacteria is 0.005. The…

Q: Shoppers can pay for their purchases with cash, a credit card, or a debit card. Suppose that the…

A: Given problem Given that   Shoppers can pay for their purchases with cash, a credit card , or a…

Q: Three fair coins are tossed. What is the probability that not all of the coins show the same face?

A: Solution: Suppose three fair coins are tossed. The sample space is The number of outcomes in the…

Q: What is the probability that this package will be rejected?

A: Since , there are 15 light bulbs contains 3 are defective. Here , we select 2 light bulbs. Now ,…

Q: n the United States, voters who are neither Democrat nor Republican are called Independent. It is…

A: We have given that  Sample size n=37 , success of probability p= 9%=0.09

Q: After high school graduation you decide to become a chicken farmer. You experiment with several…

A: Given: Number of eggs (n) = 12 Probability of a broken egg (p)= 0.40 Let X be the binomial random…

Q: Bob had a bag of marbles. He found the theoretical probability of picking a red marble to be , blue…

A: Given, Theoretical probability of picking red marble, P(r) = 1/5 Theoretical probability of picking…

Q: closet contains eight pairs of shoes. You blindly pull out eight shoes. What is the probability that…

A:

Q: Multiple Births. The number of multiple births in the United States for a recent year indicated that…

A: TYPE OF SET NO OF SET NO OF BABIES IN ONE SET TOTAL NO OF BABIES        TWINS 128665 2 257330…

Q: In the game of roulette, a steel ball is rolled onto a wheel that contains 18 red, 18 black, and 2…

A: We are authorized to answer three subparts at a time, since you have not mentioned which part you…

Q: In a certain city, 40% of the people have blonde hair, 25% have blue eyes, and 15% have both blonde…

A: Let B=be the event that the people have blonde hairE= be the event that  the people have blue…

Q: Product testing. To test a new car, an automobile manufacturer wants to select 4 employees to…

A: We will use the complement property of probability P( selecting at least 1 union employee) = 1 - P(…

Q: Food allergies affect an estimated 7% of children under age 5 in the US. What is the probability…

A:

Q: 5. Have you ever tried to get out of jury duty?  About 25% of those called will find an excuse to…

A: Given: X:The people available to serve on the jury Sample size n=12 Probability of success p=0.25…

Q: 40 panels are inspected, what is the probability that there are no flaws? a. What is the expected…

A:

Q: In a national park in Alaska, there are 100 polar bears. As a part of the monitoring of the park,…

A: Given dataTotal polar beers in Alaska = 100No of bears that are tagged = 20Probability that the bear…

Q: Crime: Murder What are the chances that a person who is murdered actually knew the murderer? The…

A: A binomial distribution is used when the following conditions are satisfied. There are two possible…

Q: Advertisements state that LED light bulbs should last much longer than traditional light bulbs.…

A: Given that, the proportion, p= 85%  = 0.85 And we took sample of size n= 3 So X~ binomial (3,0.85)…

Q: Three airlines serve a small town in Ohio. Airline A has 55% of all scheduled flights, airline B has…

A: Given dataThree airlines serve a small town in ohioAirline A has 55% of all scheduled flightsAirline…

Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.