why does the value d(y) not matter when estimating theta for a member of the linear exponential family using MLE?

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Q: In the permutation topic, describe the fundamental principle of counting and give a sample illustrat...

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Q: 1. A company is contemplating the introduction of a new product with new packing to replace the exis...

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Q: "Trydint" bubble-gum company claims that 6 out of 10 people prefer their gum to "Eklypse". Test thei...

A: Given : "Trydint" bubble-gum company claims that 6 out of 10 people prefer their gum to "Eklypse"  i...

Q: T5. Ten women are randomly selected and their weights (in Ibs.) before and afier they are put on a n...

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Q: 7. The Floppy Disk Company makes 3.5 inch floppy disks for disk drives that are 3.7 inches wide. The...

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Q: The accompanying data represent the homework scores for material on Polynomial and Rational Function...

A: Given : Class width = 10

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Q: Problem 2 I roll a fair die n times. Let X be the number of l's that I observe and let Y be the numb...

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Q: Build or create a frequency distribution using a class width of 0.50, and using 0.00 as the lower li...

A: The following data of the emissions of 65 cars, in units of grams of particles per gallon of fuel is...

Q: Let X be a continuous random variable with the following PDF fx(2) = {** Į ce to z 20 otherwise wher...

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Q: Farmer Brown owns five horses and six mules. He takes them into the barn where there are five stalls...

A: Given that, Farmer Brown owns five horses and six mules. He takes them into the barn where there are...

Q: Example 10-2. A computer while calculating correlation coefficient between two variables X and Y fro...

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Q: Four microchips are to be placed in a computer. Two of the four chips are randomly selected for insp...

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Q: At a tennis tournament a statistician keeps track of every serve. The statistician finds that the me...

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Q: Dana's parents are hosting a graduation party for her. Her favorite restaurant charges $150 to rent ...

A: Party for 20 people. Restorant charge for room = $150 Per person food and drinks = $16 Total =? 

Q: Walmart Revenue The annual revenue of Walmart is given in the table below (source e). |Walmart Annua...

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Q: For a distribution, the mean is 10, standard deviation is 4, B, = 1 and B2 = 4. Obtain the first fou...

A: Given Information:     Mean=10  and S.D=4β1=1 and β2=4

Q: Let X be a continuous random variable with PDF 2x fx\=) = { otherwise Find the expected value of X.

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Q: Indian Rivers State College has stated in 2019-2020 Academic year 43% of its students were first gen...

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Q: You are trying to fill six time slots in your schedule this semester. You have 11 courses to choose ...

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Q: You wish to test the following claim (HaHa) at a significance level of α=0.002α=0.002.       Ho:p1=p...

A: From the provided information,

Q: 3. A line up for tickets to a local concert had an average (mean) waiting time of 20 minutes with a ...

A: Formula : Z =(X - μ)/σ

Q: "Trydint" bubble-gum company claims that 4 out of 10 people prefer their gum to "Eklypse". Test thei...

A: The claim is that 4 out of 10 people prefer their gum to "Eklypse". The proportion of people prefer ...

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Q: In a trivariate distribution, if r12 0:7, r13 = 0.61 and r23 correlation coefficients. Also obtain t...

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Q: During a survey conducted by SWS last November 21-25 among Filipinos, they asked the respondents on ...

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Q: The mean and Standard deviation of a distribution are 90 and 6.5 respectively. Find the coefficient ...

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Q: 7. The Floppy Disk Company makes 3.5 inch floppy disks for disk drives that are 3.7 inches wide. The...

A: Given,sample size(n)=5000mean(μ)=$1250standard deviation(σ)=$250

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Q: Amount of deposit, $ (x,) 1000 3000 3500 7000 15000 Number of depositors (n,) 96 107 130 89 78

A: xi 1000 3000 3500 7000 15000 ni 96 107 130 89 78

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Q: Suppose that BC financial aid alots a textbook stipend by claiming that the average textbook at BC b...

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Q: Write P if the given situations are describing Permutation and C, if tells about Combination.     ...

A: It is needed to choose whether the statements exhibit permutation or combination.

Q: 8. The following frequency distribution table is for 50 students who took a competency test. The dat...

A: Frequency Histogram:

Q: The first four moments of a distribution about the value 5 of the variables are 2, 20, 40 and 50. Ca...

A: The assumed rth moment of a variable about any point x=A (i.e., 5 in this case) is given by : μr'=∑f...

Q: .7. In a very hotly fought battle, at least 80% of the combatants lost an eye, at least 70% lost an ...

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Q: 3. Comment on the following statements: (i) The correlation coefficient r, between X and Y is 0-90 a...

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Q: The bad debt ratio for a financial institution is defined to be the dollar value of loans defaulted ...

A: The data of mean bad debt ratio of 65 banks are given and objective is to test whether the mean bad ...

Q: The frequency distribution was obtained using a class width of 0.5 for data on cigarette tax rates. ...

A: Formula : Population mean :