16. When applying the Law of Large Numbers to a binomial distribution, which of the three variables there is the "large number"? Is it n, x, or p? Explain.

Q: A normal distribution has a population mean of u=75 and a standard deviation of o=9. What is the P(X...

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Q: Based on the regression output, if a printer can print 4.8 pages per minute and copies in color, wha...

A: It is given that The reqression equation is Price = 238.3 + 26.8 Speed + 57.7 Color

Q: In a sample of 61 business trips taken by employees in the HR department, a company finds that the a...

A: Let µ1 denote the average amount spent on trips taken by the HR department and µ2 denote the average...

Q: 6. Which of the following can be a correct decision? A. Accept the null hypothesis B. Accept the alt...

A: Given that  If P-value is less than alpha then reject the null hypothesis If P-value is greater than...

Q: Question 2 What sampling technique will be applicable for a very small sample size comin limited pop...

A: Here, we know that in the convenience sampling technic is also known as accidental sampling. In this...

Q: A large airline company called Fusion Fly monitors customer satisfaction by asking customers to rate...

A: The mean is 3.38 and the standard deviation is 1.76.

Q: Accounting The following information is available regarding the total repair costs of Comfort Design...

A: Given:  Units produced  Repair cost  1500  14875  1750  15500  1000  12,250 ...

Q: Coal is carried from a mine in West Virginia to a power plant in New York in hopper cars on a long t...

A: Given that mu =75 , s.d = 0.8

Q: The following list contains the number of hours that a sample of 8 middle-school students spent watc...

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Q: Suppose that a biased die is rolled 20 times. The die is so biased that each face (i.e. 1,2,3,4,5,6)...

A: The probability of an event is chances of occurrence of the event. The binomial random variable repr...

Q: If the alternative hypothesis was H1: µA # µB (that is, you are doing a two-tailed test), what was t...

A: Given that  Test statistic t =2.70 Degree of freedom =df =15  

Q: 6. Which of the following can be a correct decision? A. Accept the null hypothesis B. Accept the alt...

A: H0 is called null hypothesis and H1 is called alternative hypothesis.  If p-value is less than the l...

Q: 1,3,5,7,9   Find:  a. range b. mean and MAD c. variance d. standard deviation

A: For a set of observations, range is the difference between maximum and minimum value. For a set of n...

Q: Below are the jersey numbers of 11 players randomly selected from a football tearn. Find the range, ...

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Q: Weight loss: In a study to determine whether counseling could help people lose weight, a sample of p...

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Q: A professional skier was trying to decide whether to use a new racing wax for cross-country skis. He...

A: Given The data is as follows: Sample size, n=8Sample mean, x¯=53.1Sample sd, s=7.0α=0.10

Q: Suppose that in a multinomial distribution, the probability of five successes out of ten trials is 0...

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Q: Illustration 54. From the following data relating to the average quarterly prices of a commodity obt...

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Q: Below is some of the regression output from a regression of the amount rental houses on an island re...

A: Given Area of House=3900 square foot Find How much more (or less) does a 3900 square foot house that...

Q: uppose you toss the coin 200 more times ( a total of 300 tosses) and at that point heads has come up...

A: Given: Number of time coin toss = 3000 Probability of heads come up = 40% If we toss a coin either w...

Q: a. mean of circumferences=4umean of circumferences=47TH b. CV(radii)=CV(circumferences)CV(radii)=CV(...

A:

Q: Based on the regression output, what is R 2 (or coefficient of determination)

A: It is given that SS(regression) = 1032.6 SS(residual) = 2109.7, then Ss(total) = 1032.6+2109.7 = 314...

Q: Consider the following information: Rate of Return If State Occurs Probability of State of Economy S...

A: Expected value explains the average of the data set. It is also known as mean. It is calculated by t...

Q: 11. On average, what value is expected for the t-statistic when the null hypothesis is true? а. О b....

A: We have given that the statement for the t-shirts statistic when the null hypothesis is true.   

Q: It was reported in a daily newspaper that the Filipino men in Metro manila aged 50 to 60 years, exer...

A: The hypothesis test is an inference process which is used to test the claims of population parameter...

Q: box contains 5 ide_ntical batter_ies. Among, 2 of th_em are “new” and work _properly, whe_reas the o...

A: Let the random variable X denotes the number of batteries needed to be tested. There are 5 batteries...

Q: Given a normal distribution whose mean is 590 and whose standard deviation is 74, find the probabili...

A: Given that  X~Normal(μ= 590 , σ= 74 )  μ= 590 , σ= 74 , n = 24

Q: You are given the sample mean and the population standard deviation. Use this information to constru...

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Q: Fror de retail price index number as well. Particulars relating to food items : compute the index nu...

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Q: For the following distribution table, the proportion of data greater than or equal 3.2 and less than...

A: Answer are given below 

Q: Sweet Rush is an ice cream shop chain that has locations all across the nation, Customers at Sweet R...

A: Solution-: Given: μ=1.40,σ=0.85,n=10 We find, (a) μX¯=? (b) σX¯=?

Q: What are the options to reduce risk selection in Bismark systems? Choose all that apply. Risk adjust...

A: Bismark systems - Social health insurance system. Main motive of system -  control of health expendi...

Q: Determine the seasonal indices by the link relative method for the following time series Sales (in '...

A:

Q: 1 4. 5. 6. 7 8. 9. 10 TIME REMA 41:00 Water is poured into a large, cone-shaped cistern. The volume ...

A:

Q: Height and age: Are older men shorter than younger men? According to a national report, the mean hei...

A: Given: Sample mean, x¯=68.7Population sd, σ=3.42α=0.05

Q: A certain stimulus administere ulted in the following increase/

A: By applying an one sample 't' test, sample size (n) = 12 sample mean (x̄) = Σx/n = 31/12 = 2.58  sa...

Q: Find the rejection region for each hypothesis test based on the information given (make a graph and ...

A: GivenH0:μ=121Ha:μ>121α=0.01n=39standard deviation(σ) is known

Q: Discuss when should you use T-test, one-way anova, and pearsons r as a statistical tool in a researc...

A: T Test It is one of the most popular statistical techniques used to test whether mean difference bet...

Q: B. Create two problems in testing hypothesis. Determine the given and formulate the null and alterna...

A: Jeffrey, as an eight-year old, established a mean time of 16.43 seconds for swimming the 25-yard fre...

Q: Three brands of reducing pill were tried on a sample of 8 female adults. The data are given on the t...

A:

Q: 5. If a researcher rejects a true null hypothesis, she has made a error.

A: here use basic of statistical error 

Q: Was there a majority winner in this election, and if so, who was it? a. Ruth Dwyer b. Hardy Macia c....

A: We have given that the total number of votes are 303209. The majority votes for the winner are   = 3...

Q: A sports equipment manufacturer has developed a new reasonably priced golf ball that it hopes will a...

A: Given Information: There are two types of golf balls i.e., current and new. The data indicates the d...

Q: You may need to use the appropriate appendix table or technology to answer this question. Given are ...

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Q: From the following data compute the consumer price Index for the year 1998 w.r.t. the price level of...

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Q: 1. In the estimation process, t- distribution is an appropriate statistical test use when A. the sam...

A: We have given that,  (1) In the estimation process, t- distribution is  an appropriate statistical t...

Q: Standard Ultimate Survival Model says that the force of mortality equals Ho = A+ Bc" with A = 0.0002...

A:

Q: 6. Trisomy 21, also called Down syndrome, is caused by having a third copy of the 21t chromosome. Th...

A: Introduction: Denote X as the event that the fetus has Trisomy 21, and Y be the event that the tripl...

Q: many water specimens are required in the sample?

A: Here use basic of confidence internet and margin of error

Q: From the following indices calculate the weighted cost of living index numbers for the years 1996, 1...

A: