knows from long experience that 8% of the production will have some type of minor defect that will require an adjustment. What is the probability that in a sample of 15 window frames at least two will need adjustment? Round your final answer to two decimals.

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A: Givenp^=0.05sample size(n)=300

Q: Suppose the mean percentage in Algebra 2B is 70% and the standard deviation is 8%. What percentage…

A: GivenMean(μ)=70%standard deviation(σ)=8%

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A: Given : Every observation in a data set is multiplied by a constant k Let the observations be :…

Q: physicians

A: Number of success = x= 3145 n=5804

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A: We have given that a random sample of 25 students and a random sample of 25 faculty members.

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A:

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A: It is given that mean is 500 and standard deviation is 87.

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A:

Q: For a set of 250 measurements the mean is 110 and the variance is 144, how many of these…

A: Mean = μ = 110 Variance σ2 = 144Standard deviation = σ = σ = 12

Q: Which one of the following statements are ture The maximum value of F(x) is 1 الخيار 2 All the above

A: #The whole "probability can never be greater than 1" applies to the value of the CDF" F(x)" at any…

Q: Suppose the mean percentage in Algebra 2B is 70% and the standard deviation is 8%. What percentage…

A:

Q: Farmer Joe has a theory. He believes that cows produce more milk when listening to upbeat music. He…

A: The question is about confidence interval Given : Randomly selected no. of cows ( n ) = 15 Data:…

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Q: Calculate the coefficient of alienation.  Predict the Y

A: Given information: The data represents the values of the variables x = hours and y = quiz.

Q: 3. Suppose that you randomly picked 100 iPhones and calculated the average battery life for these…

A: The objective is to guess the average battery life of 100 iPhones.

Q: If in a discrete data, 75% of the values are less than 30, then......?

A: we know that,  If Q1 is first quartile then we can say that 25% data points are below Q1. If Q2 is…

Q: Refer to the figure at the right. At a= 0.10, can you reject the claim that the proportion of 18 to…

A: Denote p1, p2 as the true population proportions of 18-24-year-olds men and women, who living in…

Q: A machine makes sticks of butter whose average weight is 4.0 ounces. The SD of the weights is 0.05…

A:

Q: The following table shows the systolic blood pressure of 5 women and 5 men.   Women 110 120 95…

A: Given: Women Men 110 114 120 128 95 120 140 152 125 100

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Q: An t d woteina cartain cutry ad the worid in vacation days, veraging 25.55 days per year. The…

A: Solution: Let X be the number of paid vacation days. The given data is 10, 7, 6, 7, 18, 19, 15, 27,…

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A:

Q: Which distribution has an ADM = 1? (You should be able to do this without calculating anything, %3D…

A: The ADM is the average distance of the data points from the mean. The mean for the dot plot A is 10,…

Q: Oliver Queen is able to hit the bull's-eye (center of the target) 85% of the time. If he shoots 25…

A: Given n=25 p=0.85 q=1 - p=1-0.85=0.15

Q: If you roll one six-sided die and X = the # on the die.   What is the mean value of X?

A: