According to a candy​ company, packages of a certain candy contain 17% orange candies. Find the approximate probability that the random sample of 200 candies will contain 21% or more orange candies. Using a normal​ approximation, what is the probability that at least 21% of 200 randomly sampled candies will be​ orange?   P (p>left 0.21)= Answer _____ ​(Round to three decimal places as​ needed.)

Q: Given the following probability distribution for the number of semesters of Math a (non-Math major)…

A: Given : The following probability distribution for the number of semesters of Math a (non-Math…

Q: In USA Today (Sept. 5, 1996) 5the results of a survey involving the use of sleepwear while traveling…

A:

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A: The conditional probability of happening of event A when event B already happened, can be expressed…

Q: swers to four decimal places.) A USE SALT at is the probability that a randomly selected capsule…

A: The formula for Z score is, Z=X-μσμ is the population mean and σ is the population standard…

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A: Let X= number of defective DVDs The probability of getting a defective DVD is 2.5%= 0.025  Number of…

Q: X Flu Shot | No Flu Shot Total Male 451 416 867 Female 542 491 1033 Total 993 907 1900 Round all…

A:

Q: In a popular shopping centre, the waiting time for an ABSA ATM machine is found to be uniformly…

A: The PDF is given by f(x)=1b-a , here a=1,b=5 so it follows: f(x)=15-1=14,1≤x≤50otherwise

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A:

Q: In a survey, 510 adults were asked if they drive a pickup truck and if they drive a Ford. The…

A: Let A = Event that adults drive pickup truck,       B = Event that adults drive Ford.       n= 510…

Q: Consider the following discrete probability distribution: Marital Probability Status Never 0.353…

A: We have given that,  Discrete probability distribution is :- Martial status…

Q: If one person is selected from the population described in the table, find the probability that the…

A: Given that marital status of a certain population, ages 18 or older, in millions.

Q: A particular telephone number is used to receive both voice calls and fax messages. Suppose that 25%…

A: Givenp=0.25n=25x~Binomial(n=25,p=0.25)P(X=x)=(nx)×px×(1-p)n-x     ; x=0,1,...,n

Q: The probability that Mr. Adam comes across a red light is 0.45 at any intersection. What is the…

A:

Q: On a day in May, what is the probability that it is clear, given that you are in San Antonio?…

A: The number of days clear in San Antonio is 6.

Q: where H and NH in the table stand for Hypertension and Nonhypertension, respectively. If one of…

A: We have given that in an experiment to study the relationship of hypertension and smoking habits.…

Q: In a certain animal species, the probability that a healthy adult female will have no offspring in a…

A: We first make a table using the given info Number of offspring (X)  Probability (p) 0 0.26 1…

Q: Kayden recorded the grade-level and instrument of everyone in the middle school School of Rock…

A: Based on these results, express the probability that an eighth grader chosen at random will play the…

Q: In a recent Pew Research Center nationwide telephone survey of American adults, 75% of adults said…

A: Givenp=75%=0.75sample size(n)=1400Mean(μp^)=p=0.75standard…

Q: From past experience, it is known that 90% of one-year-old children can distinguish their mother's…

A:

Q: The accompanying table gives information on the type of coffee selected by someone purchasing a…

A: Probability Probability is a topic of mathematics and statistics associated with predicting the…

Q: In three boxes are capacitors as shown in Table below. An experiment consists of first randomly…

A:

Q: A quality control procedure at a manufacturing facil-ity involves selecting 5 items at random from a…

A: Let the random variable X denote the number of items pass inspection. Given Information: The number…

Q: A bag of M&M's has 6 red, 4 green, 7 blue, and 2 yellow M&Ms. What is the probability of randomly…

A: Total number of M&M 's in a bag is:

Q: After giving a test to a group of students, the grades and gender are summarized below. В C Total…

A:

Q: An airline knows from experience that the distribution of the number of suitcases that get lost each…

A: Given Data Population Mean,μ = 15.7 Population Standard Deviation,σ = 3.3

Q: Based on past records, a retail store manager knows that on average, 30 customers per hour come to…

A: Given Lamda =30 customer per hour

Q: According to a survey, only 35% of customers who visited the web site of a major retail store made a…

A: Given that n =50,p=0.35 P ( 0.20<p^ <0.30 ) =?

Q: A major textbook publisher has a contract with a printing company. It is known that on average 5% of…

A:

Q: According to the National Center for Health Statistics (2004), 22.4% of adults are smokers. A random…

A: Given: Sample size (n) = 300 Population proportion (p)=22.4%

Q: In a recent Pew Research Center nationwide telephone survey of American adults, 75% of adults said…

A: Given,sample size(n)=1400sample proportion(p^)=0.75

Q: Q3: A- If approximately 2% of 200 engineering students are left-handed, find the probability that…

A: From the given information we find the solution.

Q: On a particular day, a restaurant that is open for lunch and dinner had 177 customers. Each customer…

A: (a) The probability that the customer came for dinner is calculated as: P(Dinner)=Total numbe of…

Q: In a survey of 3,800 adults concerning complaints about restaurants, 1,456 complained about dirty or…

A:

Q: A bank offers both adjustable and fixed rate mortgage loans on residential properties, which are…

A: Solution

Q: An airline knows from experience that the distribution of the number of suitcases that get lost each…

A:

Q: Find the indicated probability. An airline knows from experience that the distribution of the number…

A: Mean = 15.5Standard deviation = 3.6

Q: Given the following probability distribution for the number of semesters of Math a (non-Math major)…

A: Given the following probability distribution for the number of semesters of Math a (non-Math major)…

Q: Is the following statement true or false? A ten sided die is rolled. The probability that a 5 is…

A:

Q: A batch of transistors contains 7% defectives. Each transistor is subjected to a test that correctly…

A: Let D, D' denote the defective and non defective transistors respectively. TD denotes the event of…

Q: The article "Should You Report That Fender-Bender?"† reported that 7 in 10 auto accidents involve a…

A: We use binomial distribution to find the probabilities. Binomial probability = nCx * px * qn-x…

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A:

Q: SCore: 27T 575 answereu Question 4 Assume that 12 jurors are randomly selected from a population in…

A:

Q: by the Yankelovich Partners for USA WEEKEND magazine, 60% of all consumers have called an 800 or 900…

A: See the handwritten solution From the give information p=0.60 n=20

Q: An aircraft seam requires 20 rivets. The seam will have to be reworked if any of these rivets is…

A: Given data: An aircraft  seam requires   = 20

Q: A person selling their house plans on accepting the first offer above $450,000. Assume thatall…

A: From the given information, all offers for the house are independent random variables denoted as X…

Q: According to a study published by a group of University of Massachusetts sociologists, about two…

A:

Q: Assume that the time it takes the housekeeping crew of a local hotel to clean a room varies…

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Q: A firm wanted to follow the satisfaction of its customers for a given time period. It assigns "0""…

A: Given data, 0,2,1,0,1,2,0,1,1,2 o-Not satisfied P(o)=?

Q: For a hypothesis Họ s40, H 40, the cumulaive probability that corresponds to the test statistic z is…

A: Solution-: Given: μ0=40,Zstat=z=0.8569 We have:  H0:μ≤μ0=40  Vs   H1:μ>40 (Right tailed test)…

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.