43. 4+16+18+. . +n (nt3) [n (n +)(n+5)3 • Cuse mathematiral Inducrion) ... for n € 2 t

Q: A statistics teacher wants to determine whether there is a linear relationship between high school…

A: Here n = 23

Q: Find the first three terms of the expansion (4 – 2x)°. 4°(1 – * + + .) 플 + 5x2 + .…) 2 а. b. 25(1 +…

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Q: Does the number of street accidents depend on the day of the week? The table gives the number of…

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Q: X+Y 4- If X ~Exp(Ø) , Y ~Exp(Ø) then g = О a) Еxp (20) O b) U(0,1) c) Chi-square with 2 degrees O d)…

A: Exponential Distribution: A continuous random variable X is said to follow Exponential distribution…

Q: let X1, X2, ..... XN Find UMVUE for 0² N(0,1) 0 € (-∞0,00)

A: Dear student, If you find this solution helpful please upvote ? it.

Q: calculate 1+3+5+...+(2n-1) for n = 1,2...,6.

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Q: 1. A ball is drawn from a 4 blue and 3 red balls it is replaced and ano ocess goes on 16 tim

A: An urn contains 5 white, 4 blue and 3 red balls. Total balls is 5+4+3=12. P(red)=3/12=0.25 Let X be…

Q: Show that Sn is solvable when n ≤ 4.

A: Given: Sn. We have to show that Sn is solvable when n≤4.

Q: 8. The (2*+1 – 2k) = %3D k=0

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Q: -4 M" = -127 14 Let M = 6 Find formulas for the entries of M", where n is a positive integer.

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Q: 6. 5x = x-2 (Quadratic Formula)

A: We have to find the value of x  from the given quadratic form

Q: 8) Triangle ABC has vertices at (-21), (04), and (3-1). Find its area. 3 -2 5 m *

A: Given query is to find the area .

Q: 3. Find mzRQS. R 7x +4 S 3x+ 9

A: The objective is to find m RQS.

Q: Shapley value of each senior = (31 + 3(1/2 + 1/2 + 1))/5040 = 37/840 Shapley value of each junior =…

A: Sure, I can explain where the numbers 31 and 30 come from in the calculation of the Shapley values

Q: 1. +1 Select one: a. th n! b. tn-1 (n 1)! C. n! tn+1 d. n! th-1 e. t+1 (n +1)!

A: Solution:-    L-11sn+1  ∵we know  that:-By using Laplace properties:-

Q: fa) a z n-> (2-4)스

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Q: 1.) 7/9

A: We are solving the first question and for the next question post the question again and alsomention…

Q: Find a general solution of the second-order nonhomogeneous differential equation y" - 2y' + y =…

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Q: Find t and P value

A: The given hypothesis is H0:μ=69 versus Ha:μ≠69.

Q: Q7- A fair coin is continually flipped until heads appears for the 3th time. Let X denote the number…

A: Given, A fair coin is continually flipped until heads appears for the 3rd time Let X denote the…

Q: Below is an incomplete proof Prove that 3n2 > 2(n+1)2 for n ≥ 5 3n2 > 2(n+1)2 Is equivalent to 3n2 >…

A: The question already shows how the proof for 3n2 > 2(n+1)2 for n≥5 is equivalent to showing n2…

Q: 2. a| = 3, b|| V6, the angle between a and b is 45° 3. |a| = 6, |b|= 5, the angle between a and b is…

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Q: Which of the following is an integer? O -3 1. B) 4. O-12.5 D0.454545...

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Q: For 1 De

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Q: There are 30 sutdents in a class. Of the class 2/6 of the students bring have 1pet 1/6 of the…

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Q: Find the value of n(An B) if n(A) = 10, n(B) = 13, and n(A U B) = 18. n(An B) = (Type a whole…

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Q: use gauss's trick to determine R(n)=2+3+4+...+(n-1)+n+(n+1)

A: It is known that sum of first n numbers is n(n+1)2  that is  1+2+3+----+n=n(n+1)2 Gauss trick method…

Q: Estimate the area under the graph of fex) = = =+ over the interval [0₁3] using eight aproximation…

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Q: For the underdetermined coefficents can you explain your guess??Thank you!!

A: Since you have posted a multi subparts question according to guildlines I will solve first(b) three…

Q: bute 80 identical pencils in a class consisting of 10 boys and 20 girls in such a way that each of…

A: Given:- Number of boys=10 Number of girls = 20 Number of Pencils=80

Q: 18. Prove: n ΣΚ k = 0 = n(n + 1)(2n + 1) 6

A: The given problem is to prove the given following identity that sum of squares of first n natural…

Q: Q.4) Find the value of Sigma (d=sum of student id + 22, and c=12) 4c(d + x)(7c* +2cz +9z*) ((d +x)*…

A: As the student ID is not provided, I assume the sum of the digits are 10 (say). Then d=10+22=32 and…

Q: Let a > 8 be a constant. Evaluate 2x2 + 24x + 34+4a dx (2x + a)(x² + 8x + 17)

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Q: Assume that the number of bikes arriving at the campus follows a Poisson process with a rate of 200…

A: Fourth part solution-   Formula poisson distribution is e-u ux/x! U= 200*0.05=10 x=10

Q: Locate the mean (x), mode Xp and median Xm for the probability density P(x) and F(x) shown below

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Q: Show that, for n > 1 2n 1.3.5... (2n – 1),2n 2.4.6...2n n

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Q: -9 -8 -7 -6 -5 -4 3 -2 -1 0 1 2 3 4 5 6 7 8 9 10 white the solution ininteval notation and grapn it.…

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Q: 4n² +14n+1 = Let P(n):9+13+...+(4n+5) 2 Show P(k)→ P(k+1). Does this mean P(n) is true Vintegers n ≥…

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Q: . Evaluate ) (64)各 1) Cla5) o h)(a1) -3/2 25

A: “Since you have posted a question with multiple sub-parts, we will solve first three sub- parts for…

Q: The solution of the differential equation (x + 1)+o + 1) = 0 is A y=2+x B. y= C. y = x(x- 1) D. y =…

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Q: Suppose v = 3i − 2j + k and b = 2i - 6j + 3k. (a) Find the vector component of v along b this is…

A: To find the vector component of vector v along vector b (proj_b(v)), you can use the projection…

Q: Use Gauss's trick to determine H(n)=1+5+9+13+...(4n-7)+(4n-3)+(4n+1) I got n(4n+2)/2 is this…

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Q: Use the approach in Gauss problem to find the sum of 8+17+26+35+...+890

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