Find 1- Cumulative distribution function. 2- Draw a graph of the probability mass function and cumulative distribution function. 3- Mean and variance.

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

A: Solution

Q: Explain Joint cumulative distribution function (joint cdf).

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Q: 2. A milling machine produces products with an average of 4% rejects. If a random sample of 5…

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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: A process produce 3% defectives. Using Poisson distribution find the probability that in a sample of…

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Q: The central limit theorem describes what characteristics of the distribution of sample means?

A: The central limit theorem states that for large sample sizes, the distribution of sample mean is…

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: 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: Find the variance with solution

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Q: Write the probability mass function of the binomial distribution. Based on the probability mass…

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

Q: 39 Give a good approximation of the probability that at most 17 units out of 98 produced are Grade…

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

A: Given: Number of trials (n) = 12 Probability of success (p) = 0.31 So, q = 1 - p          = 1 - 0.31…

Q: exlpain please The uniform distribution U(a, b) ; calculation of probabilities, calculation of its…

A: We will exaplain all things about uniform distribution.

Q: Assume that the table below shows the age distribution of nurses in Great Britain in 1851. Make a…

A: The class limits are not continuous to make it continuous the following has to be performed x=lower…

Q: nference. The data are summarized below. A normal probability plot suggests that the residuals are…

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Q: Complete parts​ (a) and​ (b) below.The number of dogs per household in a small…

A: a.Find the average number of dogs per household in a small town using the given probability…

Q: Customers enter a restaurant at random at a rate of four per minute. Assume that the number entering…

A: X is the number of customers entering a restaurant per minute(60 seconds). X will have Poisson…

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

A: Given: Probability of auto racing, p=6%=0.06. Number of sample space, n=400. The objective is a)…

Q: ite the binomial probability and the normal probability for the shaded region of the aph. Find the…

A: Solution:

Q: 3. If 12% of resistors produced in a run are defective, determine the probability distribution of…

A: As per the Bartleby guildlines we have to solve first question and rest can be reposted..... Given…

Q: People's arrivals at a register occur at a constant rate of 7 per hour. It  will take about 10…

A: Given that rate of arrival  = 7 per hour and we can assume that arrival rate follows Poisson…

Q: Which is an example of a discrete distribution? O weight of football players O speed of an airplane…

A: Option 3) is correct. Number of vending machine on campus

Q: Discrete Probability: What are the key characteristics of a uniform distribution?

A: Uniform distribution : In statistics, an even distribution may be a distribution perform within…

Q: Draw a uniform distribution graph of eating a random amount of a 7-ounce jar of salsa.

A: uniform distribution:

Q: Construct a Probability Distribution for the data and create a bar graph of the distribution, find…

A: Given information: x 0 1 2 3 p(x) 6/15 5/15 3/15 1/15 Find: Bar graph of the given…

Q: 4- Give examples of data measures where we would find the data to be normally distributed and what…

A: Many things are normally distributed, or very close to it.

Q: identify the proper distribution to use and then use it to find the indicated probability. Could…

A: Given Information Mean number of typographical errors per page is 4 λ = 4 P.M.F for Poisson…

Q: A certain brokerage house wants to estimate the mean daily return on a certain stock. A random…

A: We have given data are -2.1,-1.77,0.35,2.08,1.98,0.08,-2.89,-2.79,-2.48,2.56

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

A: In order to use normal approximation to binomial distribution, both np and nq must be greater than…

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

A: Note :Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question…