prove the theorem TheOrem:- Jt, X2, U3, Xy, Mg be The yandom sanmle alsize 5 from normal population.|ta =+X3t,5t3Ú af t3 is an enbalsedfind o.estimater of l Thenvi, show That ti,ta is unbaised estimater ofpopulation mean M.CS Scanned with CamScanner

Answered: Image /qna-images/answer/705fe978-de2b-4c17-9f47-2090bb9420d2.jpg

Theorem:- af, X2, 13, Xy , Ng be The Yandom sample of size 5 from normal papulation. t, to = 2 t3 = ax, + X2+aX3 3 Ús at t3 is an unbalsed estimater of M Then find n. ii) show That ti,ta is unbaised estimater of population mean M.

Theorem:- af, X2, 13, Xy , Ng be The Yandom sample of size 5 from normal papulation. t, to = 2 t3 = ax, + X2+aX3 3 Ús at t3 is an unbalsed estimater of M Then find n. ii) show That ti,ta is unbaised estimater of population mean M.

Algebra & Trigonometry with Analytic Geometry

13th Edition

ISBN:9781133382119

Author:Swokowski

Publisher:Swokowski

Chapter10: Sequences, Series, And Probability

Section10.8: Probability

Problem 64E

See similar textbooks

Related questions

Q: What is the probability that the person a) is at low risk for Covid-19 infection, given that person…

A: here define events and use basic probability rule and bayes theorem person have taken 2 doses of…

Q: Para me ter No fatioe 1) Merage falavy of Poly fachine Vhinhy of thế Phili ppwer PURI gra dvoes at…

Q: 5. The following table includes the information about a monthly time series. Month Time Series…

A: Error is calculated by subtracting the actual and predicted value. In the exponential smoothing…

Q: The scores that golfers shot on 18 holes at a local course were tabulated. The results are shown in…

A: Given that data Class Frequency 68.5 - 73.5 5 73.5 - 78.5 6 78.5 - 83.5 10 83.5 - 88.5…

Q: Let X1,...,X, be independent random variables with pdfs f(z:(0) = { 0 -i(0 – 1) 0. Find a…

Q: = 134.6 and o = 73.8. You intend to draw a A population of values has an unknown distribution with u…

Q: . Generate 10 random numbers from 1-10 and get the following data. A. 1st Quartile B. 3rd Decile…

Q: A political scientist surveys 71 of the current 109 representatives in a state's congress. Of them,…

A: Population consists of all individuals related to study. Sample is a subpart of the population which…

Q: In order to see which brand of golf balls is best (as measured by distance travelled), an experiment…

A: In the given problem we have given that three groups and respectively those are, 1. Callaway 2. Nike…

Q: x 3 6 7 8 9 y 27 216 343 512 729 Model the following data with a power formula. You should be able…

A: Introduction: We need to model the given data with a power formula.

Q: 2. What is your null hypothesis? (in words)

A: Given that Here Number of participant =7

Q: general, if two variables are strongly associated, does it follow there must be a cause and effect…

A: Correlations means there is relationship between two or more variables.

Q: 1. Consider the population consisting of the values (1, 3, 8). a. List all the possible samples of…

A: The given population is (1, 3, 8). We have to create possible samples of size 2 with replacement and…

Q: x 1 3 4 5 8 y 1 1 9 1 16 1 25 1 64 Model the following data with a power formula. You…

A: Introduction: It is required to model the given data with a power formula.

Q: (, 2, L42) Para me ter 1) AMEKa.ge Vhinhy of the Phili priwer truei gra dvotes at ymt F3 24.000 Mo…

A: Given,The mean no.of vehicles is at most 19

Q: Design and Analysis of Experiment using the statistical technique one-way Anova. Use Minitab…

A: Given information: The data represents the values of hardness of four blends of paint.

Q: Food fryers manufactured by a company that supplies food trucks can fry a mean of 132.4 pounds of…

A: Let X be the random variable from Normal distribution with mean (μ) = 132.4 and standard deviation…

Q: Generate 20 random numbers from 1-20 and get the following data. A. 3rd Quartile B. 7th Decile C.…

Q: Perform a test of hypothesis at 5% level of significance to help the labour union leader make an…

A: Here population standard deviation unknown so use t-test

Q: Use this information to answer questions #30 - #35: A set of n = 15 pairs of scores (X and Y values)…

Q: What is the value of the test statistic? Round your answer to two decimal places. Z = i What is the…

A: here from given information , here testing H0 : po = pc H1 :po > pcsignificance level = 0.05…

Q: 30. What is the Pearson correlation (r) for these data? (SHOW YOUR WORK) 31. How many degrees of…

A: We have given that, SSx = 4 SSy = 25 SP = 6

Q: On average, indoor cats live to 14 years old with a standard deviation of 2.4 years. Suppose that…

Q: D. Find the values of the t-distribution that bound the middle a. 0.80 of the area under the curve…

A: HERE AS PER GUIDELINES I HAVE CALCULATED FIRST MAIN QUESTION here use excel command for t -value

Q: The head of maintenance at XYZ Rent-A-Car believes that the mean number of miles between services is…

A: GivenMean(μ)=3287variance(σ2)=198025standard devaition(σ)=198025

Q: lontessori School in 2006: Length of foot (cm) Y 20.9 Width of foot (cm) X 8.5 24 9 19.6 7.9 22.6…

A: The data of foot length and foot width of six female is given Length of foot Y (cm) Width of foot…

Q: A political candidate has asked you to conduct a poll to determine what percentage of people support…

A: Given that Margin of error=E=3%=0.03 95% confidence level

Q: The mean and standard deviation of the sample mean is given by Mean= Hx = µ = 2560 Standard…

Q: Suppose a free throw shooter makes 67 percent of their first attempts. On the second attempt they…

Q: Suppose that 52% of the population of U.S. voters favors a particular presidential candidate. If…

Q: (d) Find the p-value. (Round to three or more decimal places.) (e) Is there enough evidence to…

A: For the given data P value =? Conclusion =?

Q: QUESTION 3 (a) 70% of students sitting a Statistics examination will complete it before the…

Q: A professor grades students on three tests, four quizzes, and a final examination. Each test counts…

A: GivenEach test counts as two quizzes and the final examination counts as two tests. Sarah has test…

Q: 2. Consider the foot length and foot width of six female grade 4 students in Morning Star Montessori…

Q: Problem 2. Suppose that 10% of all steel shafts produced by a certain process are nonconforming but…

A: Given: n = 200 p = 0.10

Q: Four white and four black balls are distributed in two urns in such a way that each contains four…

A: From the given information, There are 4 white and 4 black balls are distributed in two urns in such…

Q: 1-18. In how many different ways can a true-false test consisting of 9 questions be answered?

A: Question 1-18: There are 9 questions. Each question consists of two options true or false. The…

Q: 1. Find the critical value and rejection region for a left – 2. Find the critical values and…

A: The appropriate critical values are to be calculated for the assumed significance level of α=0.08…

Q: Use the given statistics to complete parts (a) and (b). Assume that the populations are normally…

A: Given that

Q: Obtain the descriptive statistics for each type of fertilizer.

A: Given data: L1 L2 L3 L4 L5 P1 63.3 55.8 62.9 63.8 70.9 P2 62.3 68.7 67.8 66.2 75.4 P3…

Q: Generate 10 random numbers from 1-10 and get the following data. A. 1st Quartile B. 3rd Decile C.…

A: GivenGenerate 10 random numbers from 1-10 then then data set is 10,7,8,1,9,3,6,5,2,4sample…

Q: On the basis of her newly developed technique, a student believes she can reduce the amount of time…

Q: The data provides information on life expectancy and the number of televisions per thousand people…

A: Correlation tells about the strength and direction of an association in statistics.

Q: 45. A researcher measures IQ and weight for a group of college students. Which kind of correlation…

A: We have given the following statement about the correlation.

Q: IQ scores (as measured by the Stanford-Binet intelligence test) are normally distributed with a mean…

A: Solution-: Given: μ=100,σ=16 We find percentage of the population has an IQ score between 106 and…

Q: Iranian researchers studied factors affecting patients' likelihood of wearing orthodontic…

A: For the given data Use Anova one way

Q: Find the indicated IQ score. The graph to the right depicts IQ scores of adults , and those scores…

Q: (1) Two rubber compounds were tested for tensile strength and the fol- lowing values were found A :…

Q: 1. Previous evidence show that majority of the students are happy and contented WIUI IC university's…

A: Let p be the population proportion p=1/2 X=65, n=100 p^=x/n

Q: The lifetime of a certain type of automobile tire (in thousands of miles) is normally distributed…

Question

100%

prove the theorem

TheOrem:- Jt, X2, U3, Xy, Mg be The yandom sanmle al
size 5 from normal population.
|
ta =
+X3
t,
5
t3
Ú af t3 is an enbalsed
find o.
estimater of l Then
vi, show That ti,ta is unbaised estimater of
population mean M.
CS Scanned with CamScanner

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps with 2 images

SEE SOLUTION Check out a sample Q&A here