Find the indicated probability. Write your answer as a fraction in simplest form. 2) A bag contains 10 balls numbered from 1 to 10. A ball is randomly selected from the bag. a) ]Find how many possible utcomes b). Are all the possible outcome equally

Q: Which types of car were driven by more than 623 respondents in the survey?

A: Here use proportion from given pie chart And calculate no of people drive that type of car

Q: 16% of the squirrels in Cititon Park are gray. What is the probability that, in a random sample of…

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Q: Given the supplied information, interpret the results. Be sure to (1) tell what was done, (2)…

A: Test Statistic A test statistic is a value derived from a statistical hypothesis test such as…

Q: Provide an appropriate response. 3) Use the spinner below to answer the question. Assume that it is…

A: From the given information Total number of possible outcomes {S} = {1,2,3,4,5} n(s) = 5

Q: 13.38 An experiment is conducted in which 4 treat- ments are to be compared in 5 blocks. The data…

A: Given that, the sample data from k=4 treatments separated in b=5 blocks. Now we have to test the…

Q: elsewhere . If Z = X + 2Y, then what is the joint density of X and Z where nonzero?

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Q: O A. OC. OD. 70- 70- 70- 70- 20+ 20 Best Actress (years) O 20- 20 Best Actress (years) 20- 20 Best…

A: From the above data  X- best actress Y - best actor Scatter plot Option B is correct B)

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A: Population:  A population is the pool of individuals from which a statistical sample is drawn for a…

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Q: Review(1a): A two tailed test is only (a) for all tests where rejecting the null hypothesis is the…

A: We have given the following statement about  two tailed test

Q: Determine whether the UNIVERSITI MA PUSAT SAINS "The average mark of Applied Statistics test is 83%…

A: We have given the statement about the  Inferential statistics

Q: Hypothesis Testing for Two Proportions Preform a hypothesis test on a separate sheet of paper Nathan…

A: According to our guidelines, we have to sove only first problem.

Q: Need help solving question 15 and 16 need the an

A: Hello! As you have posted 2 different questions, we are answering the first question. In case you…

Q: Consider the data with analysis shown in the following computer output: Level N Mean StDev A…

A: Level N Mean StDev A 6 85.862 5.357 B 5 76.167 6.555 C 6 80.000 9.230 D 7 69.333 6.154…

Q: Two separate surveys were carried out to investigate whether the users of East Coast Expressway are…

A: Given that  Favorable Cases 1 (X_1)(X1​) = 3030 Sample Size 1 (N_1)(N1​) = 250250 Favorable…

Q: 5. Calculate the allelic frequencies observed in the class for marker PV92. Js the class…

A: Hello! As you have posted 2 different questions, we are answering the first question. In case you…

Q: A1 A2 A3 A4 B1 13 3 B2 4 11 B3 7 3 10 4 B4 8 Use values from the contingency table to calculate the…

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Q: Each group should select a dataset, Auto, College or Carseats, and run at least four models, noting…

A: College student's score are considered in the data set for 5 students with 4 variables Science…

Q: Arrow Distributing Corp. likes to track inventory by using weeks of supply as well as by inventory…

A: Given that

Q: Express the confidence interval (346.3, 655.9) in the form of ± ME.

A: here given ,  confidence Interval (346.3 , 655.9 ) upper limit  = 655.9 lower limit  = 346.3

Q: technology company is forming a task force of six members to deal with urgent quality  issues.  The…

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Q: Let X1, ..., Xn be a random sample from N(μ, σ2), where σ2 is known. a) Show that Y = (X1 + X2)/2 is…

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Q: A sample of n = 10 scores has M = 58, s = 12.65, and an estimated standard error of 4 points. Which…

A: The sample size n is 10, the standard deviation is 12.65 and the standard error is 4.

Q: University Dean wishes to estimate the average number of hours that freshmen study each week. The…

A: Solution

Q: Volunteers who had developed a cold within the previous 24 hours were randomized to take either zinc…

A: Given that  For Zinc lozenges Sample size=25 Mean=4.5 sample standard deviations=1.4 For Placebo…

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Q: For each combination of sample size and sample proportion, find the approximate margin of error for…

A: We have given that,  Confidence level = 95% then we will find the margin of error for each…

Q: onsider the previous Question 6. We let X1, X2,..., X, be a random sample of size n = 160 from the…

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Q: Example: The National Health Interview Survey for 2011-2014 estimates that 37%   of 18-24 year olds…

A: As per our guidelines we can solve first three sub part of question and rest can be reposted.…

Q: prove the theorem show that the sample mean is unbiased estimated of the population mean in normal…

A: We have  given the statement about the normal distribution .

Q: GIven the following ANOVA table: Source DF MS Regression 1,800.0 900.0 1 1,800.00 20.00 Error 10…

A: Anova table is given in the question.

Q: a. What is the probability that the admission charge for a randomly selected movie will be less than…

A: Here  Given  Mean Admission charge for a movie= μ= RM 5.8 Standard Deviation =σ= RM 0.8And It…

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A: Here Given the graph of Number of errors on the different days made by Pianist

Q: c-2 Interpret the coefficient of determinotion. (Round your answer to one decimal place.) Sof the…

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Q: a) Draw a tree diagram displaying the probabilities.

A: here from  given information make probability tree and contingency  table

Q: Quan asked some of his teachers to estimate how much of their own money they spent on classroom…

A: For the given data Select the correct choice

Q: given that the binomial distribution with 84 trials and a probability of success of 0.18 can be…

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Q: The average wait time to get seated at a popular restaurant in the city on a Friday night is 15…

A: From the provided information, Sample size (n) = 13 Level of significance (α) = 0.05

Q: would (in your opinic u use to make your

A: The different advertisements as,

Q: Question 2 activity A given the following information: X,= Daily cost of the crew and…

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Q: sider only those who have an infection. 1. For these subjects only, construct a stemplot for the…

A: Heart Rate 1 80 2 132 3 140 4 100 5 144 6 73 7 96 8 88 9 115 10 85 11 118…

Q: In a random sample of n = 600 drivers, 108 individuals say that they never wear a seatbelt when…

A: We have given that,  For part a and b ,  Favorable cases (X) = 106 and sample size (n) = 106 Then,…

Q: 3) An oceanographer believes the median wave height off of South Florida's coast is equal to 1.9…

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Q: On a planet far far away from Earth, IQ of the ruling species is normally distributed with a mean of…

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Q: How many students play football?

A: here use given pie chart

Q: A quick quiz consists of a true/false question followed by a multiple-choice question with 6…

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Q: review(5c): Given the ANOVA table below ,how many groups are there? Source                     SS…

A: Anova is used to measure the mean significance between three or more groups. It is a type of…

Q: Identify the following probability distributions as discrete or continuous. Justify your answer. 20…

A: We have given the following statement about the Poisson distribution, and Geometric distribution.

Q: Find the regression equation, letting the first variable be the predictor (x) variable. Using the…

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Q: A manufacturer of electrical products will not accept a shipment of parts from a vendor if there is…

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