Determine whether you can use the normal distribution to approximate the binomial distribution. If you​ can, use the normal distribution to approximate the indicated probabilities and sketch their graphs. If you​ cannot, explain why and use the binomial distribution to find the indicated probabilities.

Q: Determine whether you can use the normal distribution to approximate the binomial distribution. If…

A: Givenp=79%=0.79n=100q=1-p=1-0.79=0.21

Q: Determine whether you can use the normal distribution to approximate thế binomlal disti…

A: Given Information: A survey of adults in a region found that 55% have encountered fraudulent charges…

Q: The probability of winning a large stuffed animal in the ring-toss game at a fair is 10%. a) Using a…

A: Given that the probability of winning a large stuffed animal in the ring-toss game at a fair is 10%.

Q: Determine whether you can use the normal distribution to approximate the binomial distribution. If…

A: Since np isnot greater than 10 , hence we can't approximate to normal.

Q: Decide whether you can use the normal distribution to approximate the binomial distribution. If you…

A: If each trial has only two possible outcomes, that is, success and failure, the probabilities of…

Q: uestion 3 sales firm receives an average of three calls per hour on its toll-free number. Suppose…

A: Solution: Requirements of the problem. Here we need to identify the distribution. Define the random…

Q: Determine whether you can use the normal distribution to approximate the binomial distribution. If…

A: Given: The probability of success is p=0.33 i.e. 33%. The sample size is n=13. Let X be the number…

Q: Using the formula for a Poisson Distribution,  solve this problem  The pancake house is popular and…

A: The Poisson distribution is popular for modeling the number of times an event occurs in an interval…

Q: Determine whether you can use the normal distribution to approximate the binomial distribution. If…

A: Given Information : Number of adults , n = 100. Probability , p = 0.78. Note that , Normal…

Q: ecide whether you can use the normal distribution to approximate the binomial distribution. If you​…

A: n = 400 p = 0.07

Q: A binomial distribution involves 60 trials with a probability of failure of 26. Find the standard…

A: It is given that n=60 and the probability of failure q is 0.26.

Q: Determine whether you can use the normal distribution to approximate the binomial distribution. If…

A: Given information: P(Favourite sport) = 0.34   n = 12

Q: In a country of 80 million people, it is observed that 15% of the population have hearing trouble.…

A: Given : Population, N = 80000000 p = 0.15 Sample size, n = 120 .05

Q: 44%  of students in a class have black hair. If 66 students are chosen at random, what is the…

A:

Q: The survival rate during a risky surgery for patients is 80%. Suppose ten patients undergo this…

A:

Q: The time it takes to drive through the middle of campus follows a uniform distribution with a…

A:

Q: A banker's average number of error transactions per month is considered to fit the Poisson's…

A: Let X be the number of error transactions per month

Q: The average number of mice in a 5-acre rice field is estimated to be 80. Find the probability that a…

A: Given that  The average number of mice in a 5-acre rice field is estimated to be 80. Find the…

Q: The average length of a song in your playlist is 4.75 minutes. Assume the length of a song can be…

A: Here, the given information is- Average length of a song in your playlist is 4.75 minutes. We know…

Q: use the normal distribution to approximate the following binomial probability. a product is…

A:

Q: Decide whether you can use the normal distribution to approximate the binomial distribution. If you…

A: Continuity correction factor table: If   P(X=n) use   P(n – 0.5 < X < n + 0.5)If   P(X > n)…

Q: A farmer uses artificial insemination to impregnate his cows. This method has an 80% success rate. •…

A:

Q: Determine whether you can use the normal distribution to approximate the binomial distribution. If…

A:

Q: Determine whether you can use the normal distribution to approximate the binomial distribution. If…

A: Given,n=100p=0.53np=100×0.53=53≥5nq=100×(1-0.53)=47≥5Yes we can use normal approximation because…

Q: Identify the parameters p and n in the following binomial distribution scenario. The probability of…

A: Let n denote the number of games = 20 Let p denote the probability of winning a game = 0.718 Let X…

Q: A banker's average number of error transactions per month is considered to fit the Poisson's…

A: Let X be the random variable representing the number of error transactions made by the banker. Since…

Q: Decide whether you can use the normal distribution to approximate the binomial distribution. If you…

A: We have given that  Sample size n=300 , p= 7%=0.07 We use normal approximation. Note:-According to…

Q: A company is in the business of finding addresses of long-lost friends. The company claims to have a…

A: (a) In the given case, the success rate if the company is 70% which means they are likely to track…

Q: As the value of p increases, the mean of the binomial distribution increases .

A: From the provided information, The distribution is binomial with probability p. X~B (n, p)

Q: Determine whether you can use the normal distribution to approximate the binomial distribution. If…

A:

Q: Determine whether you can use the nomal distribution to approximate the binomial distribution. If…

A: It is given that the, in a survey of the adult in a region found that 56% have encountered…

Q: Suppose X follows a binomial distribution with parameters n and p. Let Y = n − X. Show that Y is a…

A: It is given that  X follows a binomial distribution with parameters n and p i.e. X~bin(n,p) We have…

Q: Determine whether you can use the normal distribution to approximate the binomial distribution. If…

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Q: Determine whether you can use the normal distribution to approximate the binomial distribution. If…

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Q: Flaws occur in the interior of plastic for automobiles according to a Poisson distribution with a…

A:

Q: Determine whether you can use the normal distribution to approximate the binomial distribution. If…

A:

Q: what is the probability that it lands on “tail” at least 5,500 times? (iv) Estimate die probability…

A:

Q: Decide whether you can use the normal distribution to approximate the binomial distribution. If you…

A: (a)   Obtain the probability that the number of people who say auto racing is their favorite sport…

Q: Determine whether you can use the normal distribution to approximate the binomial distribution. If…

A:

Q: Determine whether you can use the normal distribution to approximate the binomial distribution. If…

A:

Q: Determine whether you can use the normal distribution to approximate the binomial distribution. If…

A:

Q: Last​ year, a person wrote 128 checks. Let the random variable x represent the number of checks he…

A: Determine the mean number of checks written per day. The mean number of checks written per day is…

Q: Determine whether you can use the normal distribution to approximate the binomial distribution. If…

A:

Q: Determine whether you can use the normal distribution to approximate the binomial distribution. If…

A: The sampling distribution of p-hat(sample proportion) is approximately normal with mean p and…

Q: Decide whether you can use the normal distribution to approximate the binomial distribution. If you…

A:

Q: Assume that your aunt wrote 139 letters to her family members in 2019. Let the random variable x…

A: Given: Number of letters in 2019 = 139  It follows Poisson distribution.

Q: In order to use the binomial distribution, which of the following conditions are necessary?

A: here use basic of binomial distribution

Q: Determine whether you can use the normal distribution to approximate the binomial distribution. If…

A: Given data: n = 100 p = 52%

Q: Determine whether you can use the normal distribution to approximate the binomial distribution. If…

A: In the given case the sample size taken is very large due to which np = 100*0.77 = 77 >5andnq =…

Q: Determine whether you can use the normal distribution to approximate the binomial distribution. If…

A: Given: adults (n)=12, 34​% name professional football as their favorite sport p=0.34

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.