Directions: Create two (2) problems illustrating a permutation situation. Be creative in your problem by citing some of your personal interests. Determine the number of outcomes in your created permutation problem.

Q: A report gives the following observed frequencies : N= 1,000, (A) =510, (B) = 490, (C) = 427, (AB) =...

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Q: Yij - y = yij – J,. = yj - , + , -y. Given %3D | (Yj – y)? [(Yj – Y;) + Cỹ, – y) - - i. be

A: Given that yij-y¯..=yij-y¯i.+y¯i.-y¯.......................(1)yij-y¯..2=yij-y¯i.+y¯i.-y¯..2............

Q: In a classroom with two students, find the mean of the number of students who will be boys. The prob...

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Q: 5) The data below shows the weight of 36 bags of flour 501 500 502 501 507 496 499 503 499 500 498 4...

A: To construct frequency distribution table, We arrange the data in ascending order so it would be eas...

Q: Price of eggs and milk: The following table presents the average price in dollars for a dozen eggs a...

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Q: _17. X 4 6 8 10 P(X) -0.6 0.2 0.7 1.5 _18. 3 4 P(X) 4 4 _19. 8 9 12 P(X) _20. 3 7 P(X) 0.3 0.1 0.2 0...

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Q: What percent of the schools have an acceptance rate below 15%? O a) 1% O b) 4% 12% O d) 16%

A: The number of values corresponding to a class or observation is defined as the frequency of that cla...

Q: Find the critical values XRand X², for an 80% confidence when the sample size is 29. X2R = 39.251 %3...

A: Obtain the degrees of freedom. The degrees of freedom is, From the information, given that sample si...

Q: Find the area of the shaded region under the standard normal curve. E Click here view the standard n...

A: The standard normal variable is z, which follows the normal distribution with the mean of 0 and stan...

Q: Construct a stem-and-leaf plot for the following data, in which the leaf represents the hundredths d...

A: For the given data Construct a stem and leaf plot

Q: Bottles of purified water are assumed to contain 250 milliliters of water. There is some variation f...

A: Claim : The mean amount of water in all the bottles filled that day differs from the target value of...

Q: The mean life of a sample of 10 electric light bulbs was found to be 1.456 hours with standard devia...

A: Hypotheses for the test are given below:

Q: The following data gives the profits of a firm (in lakh dollars). Interpolate the missing figures. y...

A: Given the data of the profits of a firm (in lakh dollars). We need to interpolate the missing term.

Q: Question 1. a) Consider an experiment which measures the value of three different vari- ables on a u...

A: Given Information:  The maximize T-statistic is given as:         T=a→Ty1¯→-a→Ty2¯→n1+n2n1n2a→TSpla→...

Q: Illustration 3. Find out the value of quartile deviation and its coefficient from the following data...

A: Given data is Roll no. x 1 2 3 4 5 6 7 Marks y 20 28 40 12 30 15 50

Q: If A and B are mutually exclusive events with P (A) = 0.30 and P (B) = 0.40, then P (A or B) is: A....

A: If A and B are mutually exclusive events with P (A) = 0.30 and P (B) = 0.40, then P (A or B)

Q: For a hypothesis test comparing two Independent population means, the combined degrees of freedom ar...

A: given: hypothesis testing of comparison between two population mean  and population standard deviati...

Q: Sampling variability refers to how much the estimate varies from ___________________. sample to samp...

A: The first option is correct. i.e. Sampling variability refers to how much the estimate varies from s...

Q: A Pew poll taken in 2010 surveyed 830 people aged 18-29 and found that 166 of them had one or more t...

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Q: The mean life of a sample of 10 electric light bulbs was found to be 1.456 hours with standard devia...

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Q: What is the minimum annual total cost (ordering, holding and purchasing) if the buyer places indepen...

A: Solution: Project X Order size Per per unit Purchase cost of 600 units Ordering cost Carrying cost T...

Q: X AutoSave O Search (Alt+Q) Robert Krnic Off inclass_continuous File Review View P Comments É Share ...

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Q: The following data gives the profits of a firm (in lakh dollars). Interpolate the missing figures. 1...

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Q: The XYZ Corporation is interested in possible differences in days worked by salaried employees in th...

A: applying one way ANOVA on above data:   Mean n Std. Dev Variances budgets 257.4 5 11.7388 137.8...

Q: Month Actual Sales Naive Forecast - Absolute Value of (# of Product X) Sales Errors (# of Product X)...

A: Given Information: Consider the table that shows the Actual sales of product X from the month of Jan...

Q: It appears that people who are mildly obese are less active than leaner people. One study looked at ...

A: a. Consider that the mean and standard deviation of a random variable X are µ and σ, respectively. T...

Q: Write the equation of the least-squares regression line. Use the full accuracy shown in the calculat...

A: Given Output is y=a+bx a=1.79563452 b=0.37294231 r2=0.4114455045 We want the equation of the least-s...

Q: In an experiment on pea-breeding Mendel obtained the following frequencies of seed : 315 round and y...

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Q: Suppose that the amount of time that students spend studying in the library in one sitting is normal...

A: GivenMean(μ)=45standard deviation(σ)=20sample size(n)=17

Q: Which of the following is true about the sample mean x̄? a. It is the best estimate of the underlyi...

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

Q: It has been reported that the variance of the speeds of drivers Turnpike near Somerset, PA is 64 for...

A: From the provided information, Sample size (n) = 50 Sample standard deviation (s) = 10.5 Level of si...

Q: The distribution of typing mistakes committed by a typist is given below assuming the distribution t...

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Q: For many​ people, breakfast cereal is an important source of fiber in their diets. Cereals also cont...

A: Given Potassium=39+28 fiber Fiber=9

Q: Let x be a continuous random variable that is normally distributed with a mean of 25 and a standard ...

A: GivenMean(μ)=25standard deviation(σ)=4

Q: Suppose that a satellite defense system has 3 satellites that operate independently.  Each satellite...

A: It is needed to determine the probability distribution for the random variable X.

Q: On a test that has a normal distribution, a score of 66 falls three standard deviations above the me...

A: Given 66 falls 3sd above mean and 60 falls 1sd above mean

Q: Compute the least-squares regression equation for the given data set. Round the slope and y-intercep...

A: We have given that,  X:- 4, 7, 3, 1, 5 Y:- 3, 5, 6, 7, 2 Then,  We will find the least- square regre...

Q: If X is a normal variate with mean 2 and variance 9, describe the distribution of Y=1/2(x-1).Also de...

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Q: Attempt the following: (i) P(A) = 0.75, P(B) = 0.50 and P(A U B) = 0.87, are the events A and B inde...

A: (i) P(A)=0.75,  P(B)=0.50 and P(A∪B)=0.87

Q: If the probability of getting a blue ball from the group of balls is 320/429, then the event is clas...

A: If the probability of getting a blue ball from the group of balls is 320/429, then the event is clas...

Q: .A book has 700 pages. The number of pages with various number of misprints is recorded below. At 5%...

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Q: Combination or Permutation?

A: Forming triangle from 5 noncollinear points is just selection of 3 points out of 5 here order doen n...

Q: 2. Suppose the numbers given bellow are the percentage of elligible voters who actually voted during...

A: Trimmed mean : Like the mean and median, a truncated mean or trimmed mean is a statistical measure o...

Q: 1. A study was made on the amount of converted sugar in certain process at various temperatures. Dat...

A: Given information: Consider the data that shows the amount of converted sugar at various temperature...

Q: Let X denote the reaction time, in seconds, to a certain stimulus and Y denote the temperature (•F) ...

A: Here  X: Reaction time in second Y: Temperature  Given joint pdf of x and y is f(x,y)= 4xy ,        ...

Q: Which of the following is true regarding weak correlation coefficients? a. They indicate a slight...

A: Given that -   Which of the following is true regarding weak correlation coefficients?   a. They in...

Q: cite three instances that will prove that experimental research is more accurate, and reliable.

A: Prooving That experimental research is more accurate, and reliable

Q: Compute coefficient of quartile deviation from the following data: Marks No. of students 10 40 50 80...

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Q: Assume that the distribution of X is N(H, 10.89). Find the sample size so that we are 90% confident ...

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Q: 4) You are given the following data set: 11, 10, 9, 13, 11, 8, 3, Find the mode, median and mean. Wh...

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