r1347 Let A = 13 6, then det A = L0 1 2] Select one: a.-2 b. None of these c8 d.o

Q: Find the ACF of the following PSD's. 157 + 12 o2 (16 + w?) (9 +o? (i) Sxx(@)

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Q: Eind all x values in LO 47 5eh that fco is the sane

A: The average values of the function is computed as follows.

Q: Sodve the e doll ouing egua on with suist Operaton where fox)= (112)g® and h=1 49 fCM) = ?

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Q: Quèstion 7 Tvaries jointly as P and Q. When P 3/7 and Q 28, T 18. What is the value of P whenT- 36…

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Q: S10ze² +!dz= Select one: O z'e*+1+c O 5e²+1 +c O 4re" +1 + c O 6e +1+ c O None of the other choices.

A: Integrate 10xex2+1 w.r.t. x

Q: Show your wo S115 7 1 Pt 9. A A S100 6. 13 S35 E - None D are ri 8 C 15 S60

A: Solving all the options using Pythagoras theorem with the sides as a, b, c; the Pythagoras theorem…

Q: start 01,02 known (x, – x, ) ± =, n YES NO if n = n2, o?1 = o²2, %3| (F, – F, )±ta/2» YES NO if n =…

A: The given flow chart is relating to calculation of (1 - α)% confidence limits for the difference of…

Q: 4. (a) In O0, if L AOD = 50°, find 4 CBD. %3D B D C.

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Q: Q44. Number of ways of arranging the letters of the word "CIRCUMLOCUTION" such that it starts with…

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Q: Smzde. Evaluate In a dz. Choose 1 answer: = z In(x) – +C ® = r In(a) – x +C B = In(x) – x +C D =…

A: We have to evaluate the integral                                                     ∫lnxdx

Q: d. which of the following is the best interpretation of the result? Select] ect 1

A: Here AS per note given I have calculated d part

Q: B. Find the term asked by using the given values. 1. In= 45, t1 = 27, d = 9, n %3D %3D 2. tn= 79, t1…

A: 1 tn= 45 , t1=27 , d=9 , n=?2 tn=79 , t1=7 , d=3 , Sn=?3t1=-3 , d=3 , n=8 , S6=?Formula used :- If…

Q: O Fimd the that is boun ded between fe)= 2-x ond gla) = 4-x² ef Hhe regitn glo) = 4- x²

A: Toipc-Area under the curve

Q: 1s Rewrite the nale as a (x)

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Q: Indicate whether the statement is true or false. If m∠R = 47° and m∠S = 86° in ∆RST, it follows that…

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Q: 7216 yo2 as a mired num ber is 77 Smplify this mixed numben to the luoest t Simplest form ?

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Q: Let Sn be seqeunce 7 Sn i + 9 i=1 Find and s8 S4 S4 = S8 =

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Q: 7. Which of the following are equivalent to V642. Select all that apply. A. 64 В. 16 C. 64 D. V46 E.…

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Q: Q.1) Evaluate IT ycos(ry) dzdy 0.

A: We will find the double integral as following.

Q: Let r E G. Answer the following: (a) If Jr] = mn evaluate |rm (b) If |r| = n n evaluate r".

A: (a) Given that x∈G  such that x=mn. This implies that, xmn=exmn=exm divides n Suppose there is a…

Q: Detemne if sertes is convergaa! diveraent or 1 > n(nin)?+4n n-D2

A: Solution of given problem is followed by

Q: |In T 4 In r-5 d.r. lIn² Evaluate

A: topic - definite integration

Q: Express the following in the form eaz (e4-2)² + ²z = Check (ebe + c), with a, b, c EN

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Q: * Q1/ Choose the correct answer 1- let s be positive integer, then ()+() = 25 O 5 s O 6 s! O None of…

A: We have to simplyfing this

Q: 10. Evaluate Sdx. a. 2ev + C b. c. ev + C d. tev + C e. None of the above

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Q: Find 7'(t), given 7 (t) = (3\/5t, – e“, – In(3t)). - 7'(t) = (

A: Given that                        r→(t)=35t, -e4t, -ln3t We know that the derivative of the vector…

Q: DetorNine the.cordiandes of Hhe MigPoiet of YX rind the Midfnint of ia SEJMEnt wth endfoints

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Q: If thé numbér óf rst question:- nts is (100 students), (90 stude eded in statistics and (80 stude ed…

A: NOTE: As per the guidelines, we are supposed to solve the first thee sub parts only. 1).Given:Total…

Q: (52. Complete the following table and find Yule's coefficient of association. N=800, (A)= 470, (B) =…

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Q: a²f If f(x, y) = xey + 8xy, then , is given by: O + 8 O 4xe4y + 8 ○ 웃+8 O 4e4y + 8 O None of these…

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Q: / Find Hre dettivative ef Eg if

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Q: Use MAPLE b A compute whene A is S3 S 31 9732 A2 75 3 D O

A: The MAPLE Code and output are given below.

Q: Q2: Let Z= 2 or Z=-2 and Y: bin(n, 0.38), find s.t 0.5 20.99.

A: If Y~Binom(n,p)  Then  Z= (Y-np)/(✓npq) follow normal distribution with parameters 0 and 1. Here…

Q: 4 GuNeer that K 9 laJ ) ficed fle xale of K 2 5,

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Q: e dxdy is e dydx. The reverse order of False O True O

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Q: piore that Hha polynemial s p8)=/ (2)=4(322) are the So lu tions egendre difforentibl Equotins: and

A: It is known that Pn(x)=12nn!dndxnx2-1n is the polynomial for legendre differential equation.

Q: 7. Evaluate the following. 2 erty? + 29)dy dz A. 30 5.4 B. C. 2.3 D. 4.9

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Q: 2 Uhe the Bisetion meth-d to. find Shatlin accumte towithin lo? for -72?+14x-6-o the cloed intend…

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Q: Q3. Which of these statements about the 95% C.I. for µ is incorrect? A. Pr( C.I. contains µ = 95%)…

A: Solution-: Which of these statements about the 95% C.I. for the μ is incorrect? (A) P(C.I. contains…

Q: Compute uxxx for u(x,t) = 8 sech? (2x – t). (Use symbolic notation and fractions where needed.) Uxxx…

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Q: эте О ƏTp O PTq O O alb In the image below if m 1= 90° and m 5= 90°, which of the following is true?

A: Which of the following statement is true

Q: [49]. Find fave of fox= JX Find CE[t9] such that fce)= fave on [4,97 on

A: First written the average value formula of a function , just use them for given problem and find the…

Q: Q2. A researcher tossed a 1000 times and used the number of Heads to conclude that Pr(Head) = 0.5.…

A: Given that  A researcher tossed 1000 times and used the number of heads to conclude that P(Head) =…

Q: Q.1. (a) Show that 1 -a? 14P Dreve thot

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Q: 2. Using the diagram below, prove EB // DC A C

A: Two lines are said to be parallel when the slope of the two lines are the same. So here to prove…

Q: 18. If coshx=and x > 0, what is csch x? O a. 1 O b. O C. O d. 1 2 415 5 4131 3

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Q: Fnd the acea below the Standard ormal Curue to the ngnt of 2 = 2 A.O.011 B. O.022 C. 0.978 0. 0.489

A: Standardized z-score:   The standardized z-score represents the number of standard deviations the…