Q.2. Because of potential variability in aging due to different castings and segments on the castings, a Latin square design with N=7 was used to investigate the effect of heat treatment on aging. With A = castings, B =

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A: make a table as follows x y 1 0.5 2 2 3 4.5 4 8 5 12.5   given  y=axblog y = log a+b…

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A: Calculate Fitting a straight line - Curve fitting using Least square method X Y 1951 10 1961…

Q: Question 1 Find the missing measure. mZ3 140° At 3)

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A: Given,  s =√MSE

Q: If = 35,  = 27, and s = 2, what is the associated zi  value?

A: Given data,x=35μ=27s=2z=?

Q: Solve for a, b, and c. Show work. 15 15 4. in

A:

Q: The accompanying table shows the maximum weights​ (in kilograms) for which one repetition of a half…

A: Given : The accompanying table shows the maximum weights​ (in kilograms) for which one repetition of…

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A: Side adjacent to the reference angle A is the opposite side.

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A: Give that α=130.2080gb=280.50 m±20 cmc=170.40 m±15 cm We know that…

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A: sample size (n)  = 12 a) The lines most probable length sample mean (x̄) = Σx /n=  784.825/12=…

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A: We have to find the nearest degree  for the group travelling by train..

Q: 5p Find the best fit model. 3,1,3,9,27 y:(-1,0,1,2,3} Sn

A: Given that x:13, 1, 3, 9, 27    and  y:-1, 0, 1, 2, 3. Note that at x=1, y=0. Therefore, the…

Q: 1. Given the weights (recorded to the nearest pound) of 40 male students 138 164 150 132 144 125 149…

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A:

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Q: y 1 3.25 2 3.54 3 3.73 4 3.86 3.97

A: The least square regression technique uses a dataset to determine a function, y=f(x) such that the…

Q: 4. Evaluate the geome -(-3)*-|

A:

Q: 4. A school club consists of 20 male students and 11 femal. represent the club in the student…

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Q: Given the results from the chi-square test, what nould the research team conclude?

A: 8. From the output, The test statistic is 50.1832. p value is 0.0000.   Decision Rule: If p-value ≤…

Q: if  m lmp is 11 degrees more than m nmp and m nml = 137 find the m lmp

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A:

Q: An internet company operates three indistinguishable transmitting stations at different areas.…

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Q: to get the 7 macrostate?

A: here rolling two dice at at a time and add thier outcomes to get macrostate

Q: Q2/ The speed ,v meters per second ,of a car ,t seconds after it starts ,is shown in table 12 24 36…

A:

Q: Question 7 In model ja hat ethe predimed oli prce when 70 milion barets ef ols nsumed per day Oas 36

A:

Q: Given=

A: Given,           f(x)=0                      if x<0x                      if 0≤x<1-x2+4x-2…

Q: 16. If MLSTU = (13x-6)', mSU= (21x + 8)', and mUT = 143", find mST. %3D

A:

Q: Given the following data: -1 1 2 y -1 1 Predict the value of y(1.5) using natural cubic spline…

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Q: (b) Coefficient of Skewness based on Median 3(X – Median) Coeff. of Sk = %3D

A:

Q: Fit a cubic spline to the following data to determine y @x =1.5 2 4 7 10 12 y 20 20 12 7 6. 6.

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Q: 8, find the X value that corresponds to each of the For a population with uu = 48 and oo = following…

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Q: J 49+14

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Q: Given the following information, describe the variation. 3 7 10 y 2 8 20 29 A Direct Variation…

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Q: 5. GH = HI 2x+6 3x+ 1 HA

A: We have to find

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A: In the Foreshortening ,limbs and the body are in same ratio.

Q: Given the following figure: 32 17 y

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Q: Find the average distance between points of D={(8,9.p)|aspsza) and the origin.

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Q: QUESTION 2 In a survey of 1.954 acellphone owners, aduts aged 18 and over, 743 reported that they…

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A:

Q: Qlcraluate the Followng Howing tntegratsi-

A: Definition used -                          1+cos2x = 2cos2x…

Q: ssume in a regression, SSR = 2* SSE. What is the coefficient of determination (R-sq)?

A: We have given that  SSR = 2*SSE We know that, SST = SSR + SSE The coefficient of determination, R2 =…

Q: Given

A: Given,        A=-1k+13k2

Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.