Let Yi, Yz, YG, le rndom distribation with Podf Sample from くrc where (BeIa?(り

Q: how do i get the standard error

A: Standard error = standard deviation/√n  n = number of observations Standard deviation =…

Q: 1 Use linearization to estimate (0.98)³*

A: Given function is: fx=1x3 The function and its derivative is easiest to calculate at x0=1 which is…

Q: Births of boys with n = 20 births and p = 0.512 for a boy. In P(fewer than 8 boys)

A: Given, n=20 p=0.512 Normal as approximation to binomial will be given by as follows: X~Nnp,…

Q: 7) The breaking strength of nylon ropes made of two different materials (in hundreds of pounds) are…

A: Step 1

Q: (c) S, y*/1- y² dy

A:

Q: What is the First Derivative Test for Local Extreme Values? Give examples of how it is applied.

A:

Q: 2. The BMI levels for a random sample of thirty females with a college degree and for a random…

A: Two Sample t test Here, we want to check the claim whether the average BMI level for the females…

Q: What is a derivative table?

A: This is the application of calculus.

Q: A correlation of r = -1 indicates that as the X-variable increases the Y-variable decreases. True or…

A: The correlation coefficient is a numerical measure of the strength of the relationship between two…

Q: Question 2 Find the general solution of y" + xy' – y = 1 using variation of parameter with y1 = x

A: Consider the given equation: Here, y'' + xy' -y = 1        ......(1)

Q: 6) Set up a triple integral that gives the volume of the solid bounded by z = 0 2 2 z = 19-x – y² ,…

A: We need to set up triple integral.

Q: 3. A popular myth is that for identical twins, one is the "nice one" and one is the "mean one."…

A:

Q: What is mean residual of life function and what is purpose of finding?

A: In life testing situations, the additional lifetime given that a component has survived until time t…

Q: A regression line for a set of data is calculated and found to be y^​=85+12x. Use this to predict…

A:

Q: £シノ/2 t. dt. 2

A: Given,  12∫0α e-t t32 dt I=12∫0α e-t t32 dt  Let      u=t⇒dudt=12t⇒dt=2tdu Also use, t2=u4 and  t=u2…

Q: -DEvaluate do VFano DEraluate or 2 3)Evaluate " "e2" dn 3/- dn. ( g?e-a" dr 2 4) Esaluate

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Q: Can this also be solved using the mean value theorem? Thanks!

A: Given.

Q: 4) Evaluate the surface integral [[F•dS where F(x,y,z)= (yz,-xz,z)and S is the piece of the…

A:

Q: What are finite differences, and how are they used to estimating derivatives of gridded data

A: It is given that Finite differences

Q: how do i find Significantly low values

A: The range rule of thumb is µ±2σ and the values which fall outside this range is said to be…

Q: The table below was extracted from Stata. It is an output of a regression that was conducted on…

A: Please note that as per our guidelines if multiple sub-parts are there in a question we can answer…

Q: how to find poin estimate if it is not give?

A:

Q: The velocity function (in meters per second) is given for a particle moving along a line. v(t) = 5t…

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Q: The given set is a basis for a subspace W. Use the Gram–Schmidt process to produce an orthogonal…

A: That's easy, just a formula matters. Have a great day!!!

Q: do mgl (i-coso)= E %3D

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Q: tan h (03+ 30 4 3 %3D

A:

Q: 9) Use Stokes' Theorem to evaluate || curl (F)· dS where F(x, y, z) = (x sin z)i+(x)j+(xy)k and S is…

A:

Q: Defermine day 'it 2ay -ŷ<3

A: Given: To Find:

Q: -) Find the solutions, if any, of each congruence. 21x 10 (mod 35) 9x = 15 (mod 21).

A: We know that, ax≡b mod n has solution if and only if gcd(a,n) divides b.

Q: 1930 22.1 1960 36.4 1980 54.3 2000 79.6 2009 96.7 Source: Bureau of the Census, U.S. Dept of…

A: Topic:-  average function

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A: The regression output is given.

Q: Use the departure delay times and the arrival delay times to test the claim that there is a…

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Q: If a brick is dropped from a height of 27 ft., it’s position after t seconds is given by the…

A: Given function for the position after t seconds is, st=-16t2+27 Height from which it is dropped is…

Q: Find three positive numbers whose product is 126 such that the sum of their squares is as small as…

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Q: Sx* (4 – x)* dx

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Q: 2. Does owning an indoor dog really help bring down borderline high systolic blood pressure? To…

A: Ho: µd=0 H1: µd &gt; 0 Paired t test used. upper tail test. Paired t Test       Data…