What is the probability that during a given hour three students come to the first-aid room for treatment? (b)  Whatistheprobabilitythatduringagivenhourtwoorfewerstudentswillreporttothefirst-aidroom? (c)  What is the probability that during a given hour between three and five students, inclusive, will report to the first-aid room?

Q: It is estimated that 1 in 59 students in Canada have been diagnosed with Austism Spectrum Disorder.…

A: Given data: The expression for the probability that 1 in 59 students in Canada has been diagnosed…

Q: Anita's, a fast-food chain specializing in hot dogs and garlic fries, keeps track of the proportion…

A: *concept:- Binomial Distribution.

Q: The manager of Vangaurd Assurance has recently examined the automobile insurance customers and found…

A: It can be observed that there are two possible outcomes. Now for such probability questions, normal…

Q: The owner claims that 1 in 10 ice cream cones will leak due to improper storage of the cones. What…

A: It is given that 1 in 10 ice cream cones will leak due to improper storage of the cones. Hence, The…

Q: Anita’s, a fast-food chain specializing in hot dogs and garlic fries, keeps track of the proportion…

A: We have given that  n=5  p=48%=0.48  ,q=1-p=1-0.48=0.52 X~Binomial(n=5,p=0.48) Find P(X=2)

Q: Seventy percent of rivets from vendor A meet a certain strength specification, and 80% of rivets…

A: Let T denotes with the addition of two random variables(X+Y)

Q: It is estimated that 1 in 59 students in Canada have been diagnose Austism Spectrum Disorder. In a…

A: It is given that, 1 in 59 students in Canada has been diagnosed with Autism Spectrum Disorder.  i.e.…

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Q: The National Association of Realtors estimates that 23% of all homes purchased in 2004 were…

A: Probability of success, p=0.23 and n=800.

Q: Anita's, a fast-food chain specializing in hot dogs and garlic fries, keeps track of the proportion…

A: Given information: Proportion of customers who order their food to go p=52%…

Q: what is the probability that at least two of the investigated individuals have jobs?

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Q: Need help understanding how to solve this, thank you

A: a. From the given information, there are 6 international travellers  and 23% of the respondents…

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A:

Q: Anita's, a fast-food chain specializing in hot dogs and garlic fries, keeps track of the proportion…

A: Let "X" be the customers who order their food to go.

Q: Anita's, a fast-food chain specializing in hot dogs and garlic fries, keeps track of the proportion…

A: Given Data: Let X represent number of customers who order their food to go   n=5 p=0.52 X~ Binomial…

Q: A manufacturer has determined that a machine averages one faulty unit for every 500 it produces.…

A:

Q: Anita's, a fast-food chain Specializing in hot dogs and garlic fries, keeps track of the proportion…

A:

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A:

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A:

Q: An auditor for Health Maintenance Services of Georgia reports 40% of policyholders 55 years or older…

A: Note: Hi there! Thank you for posting the question. As there are multiple sub parts, according to…

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A: Consider a random variable X which represent the number internet users who are more careful about…

Q: A nylon connector manufacturing plant yields 15 % defective items. If 1000 connectors are randomly…

A: Here, n = 1000, p = 0.15.

Q: A health HMO finds that that 56% of their policy holders are married. Amongst that same group 67%…

A: Probability that policy holder is married = P(M) = 0.56 Probability that policy holder have atleast…

Q: Anita's, a fast-food chain specializing in hot dogs and garlic fries, keeps track of the proportion…

A: Let the R.V X denotes the number of customers order their food to go and it follows the binomial…

Q: In a recent year, about 37% of all infants born in a country were conceived through in-vitro…

A: It is given that , In a recent year. about 37% of all infants born in a country were conceived…

Q: Anita's, a fast-food chain specializing in hot dogs and garlic fries, keeps track of the proportion…

A: Given probability of customers order the food to go, p=0.48 n=4

Q: According to a study in a medical journal, 202 of a sample of 5,990 middle-aged men had developed…

A: Given that 202 of a sample of 5,990 middle-aged men had developed diabetes.

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A:

Q: A recent survey showed that 18% of MIS students have experienced some form of anxiety during the…

A: It is an important part of statistics. It is widely used.

Q: Anita's, a fast-food chain specializing in hot dogs and garlic fries, keeps track of the proportion…

A: It is given that n =5 and p=0.48.

Q: A local university reports that 10% of their students take their general education courses on a…

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Q: The National Association of Realtors estimates that 23% of all homes purchased in 2004 were…

A: Given: p=0.23 n=800 x=200 The sample proportion is, p^=xn=200800=0.25

Q: large cable company reports that 42% of its customers subscribe to its Internet service, 32%…

A: Given large cable company reports that 42% of its customers subscribe to its Internet service, 32%…

Q: a consumer electronics product ex- ects 2% of units to fail during the warranty period. A sample of…

A: Solution : let x be a random variable that the product fail during the warranty period. Here,  X…

Q: 29 percent of all Samsung cell phones are submitted for service while under warranty. Of these, 66…

A: Given: p(submitted for for service) = 0.29 p(repaired |submitted ) = 0.66 p(replaced | submitted ) =…

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A: Let A be the event of production process is functioning correctly       B be the event of production…

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A:

Q: According to a study in a medical journal, 202 of a sample of 5,990 middle-aged men had developed…

A: Given that, According to a study in a medical journal, 202 of a sample of 5,990 middle-aged men had…

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Q: What is the probability that none of the 10 teenagers uses pandora media inc.'s online radio…

A: The problem can be solved using binomial distribution formula.

Q: A home security company claims that the reliability rate of their home security system is 90%. If…

A: Given data: n = 16 p =0.90

Q: b) Andrew Whittaker, computer center manager, reports that his computer system experienced 25…

A: Solution

Q: Anita's, a fast-food chain specializing in hot dogs and garlic fries, keeps track of the proportion…

A: