Pls help me correctly and show output in excel pls

Q: You fit a two parameter pareto distribution to a sample of 100 claims amounts X₁, X2, ..., X100 and…

A: Let x1, x2, ........, x100 random variables follow Pareto distribution with parameter ( ) Given…

Q: A coin was tossed 100 times. The result was 58 times showing heads and 42 times showing tails. Test…

A: The objective of this question is to test the hypothesis that the coin is symmetrical, i.e., the…

Q: Mark has accumulated $52,627 in savings and wishes to invest this money sensibly. The types of…

A: Amount in savings = $52,627The Pie chart indicates the recommended categories of investment.

Q: Karen wants to advertise how many chocolate chips are in each Big Chip cookie at her bakery. She…

A: The sample mean is x¯=19.8The sample size is n=47The sample standard deviation is s=2.2The defined…

Q: The following random sample was selected from a normal distribution: 16 8 2 11 9 8 12 13 1 20 (a)…

A: 16,8,2,11,9,8,12,13,1,20

Q: Given the following least squares estimates Ct = a₁ +0.92Yt + e₁t Ct = a₂ +0.84Ct-1 + ezt Ct−1 = a3…

A: The least squares estimate:The least squares estimates  and  from  needed to be determined.

Q: If you were to play the raffle 100 times what is your net gain?

A:

Q: A company that produces cell phones claims its standard phone battery lasts longer on average than…

A: Given data : Time : { 34,34,35,31,30,34,30,35,33,55,30,32 } To make histogram first write down the…

Q: Out of 300 people sampled, 258 had kids. Based on this, construct a 99% confidence interval for the…

A:

Q: GPAS at CCSU are normally distributed with a mean of 2.01 and a standard deviation of 0.47. Find the…

A: From the provided information,

Q: 16. Let X₁, X₂, X, be a random sample from a normal distribution, X,~ N(6, 25), and denote by and $2…

A: The question is about normal distribution.Given :Randomly selected no. of observations ( n ) = 9Let,…

Q: the national average SAT score is roughly 1500. We would like to see if the high school seniors who…

A: The objective of the question is to identify the correct set of hypotheses for the research…

Q: e. Use a 99% confidence (Round to three

A: Given,the regression equation and its significance test.To construct a 99% confidence interval for…

Q: INSTRUCTIONS Complete Case Study 7-13 for a chance to get up to 5 extra points on your final grade.…

A: The objective of this question is to complete Case Study 7-13 in a manner that is current, accurate,…

Q: A random-number generator simulates realizations from a Unif(0, 1) distribution. Find a…

A: A uniform random variable is a continuous distribution which has a constant probability function…

Q: he number of regular seasons wins for each Major League Baseball team in 2012 are listed. (Source:…

A: The given observations are as follows:95, 90, 73, 69, 93, 66, 85, 88, 72, 68, 89, 94, 93, 75, 94,…

Q: 5 different numbers from 1 to 69 are selected. The order they're selected doesn't matter. Let X be…

A: To find the expected value of the random variable X, we can use the concept of linearity of…

Q: Computex for the following set of n = 7 values. X₁ = 2, X₂ = 15, x3 = 18, x4 = 10, x5 = 12, x6 = 15,…

A: Given,X1 = 2, X2 = 15, X3 = 18, X4 = 10, X5 = 12, X6 = 15, X7 = 11We need to calculate

Q: Problem 3: A company owns u vending machines located all over Toronto, which it resupplies from a…

A: The no. of vending machines owned by the company all over TorontoAll the machines have a sensor for…

Q: Suppose that a sample of size n=3 is selected from a population of four value 4, 8, 0, 12. (1) Find…

A: Population size N=4Value is 4, 8, 0, 12Sample size n=3NOTE: Since there are multiple questions, we…

Q: Calculate the hospital death rate. Express in a percent. Round to two decimal places. January - June…

A: The given data is as follows: Total Inpatient Discharge1852Total Inpatient Deaths1,02,307Total…

Q: Q5. The following table shows the number of hours 40 hospital patients slept following the…

A: We have given the following frequency distribution tableClass invervalsFrequency5 - 9310 - 14815 -…

Q: manufacturer knows that their items have a normally distributed length, with a mean of 12.3 inches,…

A: The objective of this question is to find the probability that the mean length of 11 randomly chosen…

Q: A soccer team is acquiring a player via transfer from another team. The player's quality is given by…

A: The acquired player quality through transfer is denoted by a uniform distribution, The player's…

Q: We are given an observation of X and we must decide between two hypotheses: where, N has density…

A: i. Finding the Threshold T for Type I Error α=0.001

Q: Sorry 0.2% is incorrect

A:

Q: Which of the following is the weakest, positive correlation coefficient? о -.05 о O.12 о -.55 .25

A: The objective of this question is to identify the weakest positive correlation coefficient among the…

Q: From the following particulars, calculate: Break-even point in terms of units and sales value.…

A: The objective of this question is to calculate the break-even point in terms of units and sales…

Q: 10) Using advertised prices for used Ford Escorts a linear model for the relationship between a…

A: 10) Using advertised prices for used Ford Escorts a linear model for the relationship between a…

Q: 12. a. Would the correlation between the age of a child and the number of vocabulary words they know…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: In the following data, is the average number of hours the student spent working on math each week…

A: The objective of this question is to find the predicted value for the final grade when a student…

Q: USA Today reported that for all airlines, the passengers. Chicago O'Hare International Airport…

A: The number of lost bags in May was 6.02 per 1000 passengers.There are 856 passengers every eight…

Q: You are conducting a test of independence for the claim that there is an association between the row…

A: The given data is as follows: XYZA323330B273236

Q: Q4. Classify each as nominal-level, ordinal-level, interval level, or ratio-level measurement. a.…

A: Definitions :Nominal scale : A nominal scale is a naming scale in which variables are simply "named"…

Q: Calculate the net death rate. Express in a percent. Round to two decimal places. January - June 20XX…

A: January - June 20xxTotal Inpatient Discharges 1852Total inpatient Deaths102307Total inpatient…

Q: The Virginia Highway patrol is interested in determining if concentration affects driving speed.…

A: The Virginia Highway patrol is interested in determining if concentration affects driving speed.…

Q: If an independent-groups t-test has 13 subjects in each group, then the degrees of freedom are…

A: The objective of the question is to determine the degrees of freedom in an independent-groups t-test…

Q: An electronic device has lifetime denoted by T. The device has value V = 5 if it fails 3; otherwise,…

A: Given,the electronic device has a lifetime denoted by T.The pdf of T is given by - Also, To find the…

Q: Consider the problem of calculating the median m of the following numbers: 4,5,9. (a) Write down the…

A: The linear programming problem is the mathematical method used to find the optimum value for the…

Q: Problem 4. WSS and Signal Detection. a. Consider a real Gaussian random sequence r(n), n an integer,…

A: The objective of the question is to determine whether the given real Gaussian random sequence r(n)…

Q: Alternatives Add a new building Extend hours for existing building Do Nothing nswer High Demand…

A: The given data is as follows:Decision  tableState of natureAlternativesHigh demand Moderate demand…

Q: Answer the following questions. You have to show all your work to get full credit. Let Y₁ 0+ €1 Y₂…

A: The given questions for the linear regression models are:Here, ​ are independent and identically…

Q: he following bivariate data set contains an outlier. x y 25.4 -297.7 44.5 965.7 31.4 -1060.8 61.5…

A: The given data is as follows:…

Q: The following is a simplex tableau: 4.5X2 -1.25 Basis X3 $2 X1 Z C-Z What is the value of Z? CB 5.17…

A: The linear programming problem is the mathematical technique used to estimate the optimized solution…

Q: The following table provides data on the number of teachers according to the time devoted to public…

A: ProfessorsLecturesTutorsTotal A good deal2513947Some time635349165None12344389Total100100101301

Q: An experiment is run. The mass of an object is recorded over time. Time (min) 17 34 40 41 44 Mass…

A: Given: Time (min) xMass(g) y17453438403741284418176166

Q: In a 2020 article, Ryan Motz and his colleagues investigated how youth justice system contact…

A: From the provided information,Confidence level = 99%

Q: The cost of attending your college has once again gone up. Although you have been told that…

A: The coefficient of Dpriv in the simplified model has increased dramatically, from 8 to406.79…

Q: which of the following are correct? I. One purpose of a double-blind study is to control for…

A: The objective of the question is to determine the correctness of the given statements related to the…

Q: A social scientist is comparing sample data regarding the number of cars owned per household in a…

A: The objective of the question is to identify the most appropriate statistical test to compare the…