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Q: Evaluate f1 dy Vy-1 O a. 2ỹ+ 2ln(ỹ – 1) +C O b. 2j – 2ln(/ – 1) + C O c. None\ of\ the\ following O…

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Q: nd  dp dq  if  p = ln(q^2-5/q)

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Q: Q2/Let X-N(4,9). Find (a) P(1 2). (c) P(|X-21 >5)

A:

Q: 3.The conditional CDF F(c | 90 sCS 105) for 90sc s105 equals c-100 b) (e -105) 10 c) (e -90) 15 a)…

A: It is an important part of statistics. It is widely used.

Q: (е) АПС ofreR|- ofxeR/-: o{xeR/- R-3 < x < 0 or 7 < x s o {xER-3 < x < 0 or 7 < x < 9 33x< 0 or 7 <x…

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Q: T: Out of 10o Families with # 4 children lach how many would you expect o bo have at Leasb one boy.

A: Let, X=the number of boys  n=number of trials=4 p=probability of success=1/2=0.5  X follows a…

Q: Q3\ Provk that I p'ct) =- Pco) +SF(s).

A: We have to prove  L f'(t) = -f(0) + s F(s)

Q: Find a counterexample to show that x > is a false statement. 3z a. Choose a =1 b. Choose a = 6 O c.…

A: Here the given statement is, x&gt;13x

Q: 3 51 Q2) If A = [, 1 and B = || show that -1 4. (A + B)² # A² + B² + 2AB

A: Since you have posted a multiple question according to guildlines I will solve first question for…

Q: Qe let A= Pined 2)R(A) 3) 8(T; -0

A: Firstly we find eigen values of A, ATA, and we also find Diagonal matrix, Lower Matrix and upper…

Q: in class of N students where girls and boys and boys ratio is p:q savita ranked rth from the top. if…

A: Total number of students in class= N Ratio of girls to boys: p:q And it is given that Savita ranked…

Q: Q4// For all a, b, c in R, Then: O (1) (a-c)s(a-b)+(b-c). (2) la-c|Sla-b|+lb-cl. O (3)…

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Q: Let G = Z24 and N = . Then, IZ24/| is %3D 24 8. 6. None of the choices O O O

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Q: Example 2: Forx= 15, n = 35 test the claim that p> 0.3 HO: p = 0.3, H1: p> 0.3, Put all the work in…

A: Given Hypothesis: H0:p=0.3H1:p&gt;0.3 Given that x=15 and n=35 Consider, the sample proportion is,…

Q: For this problem, assume that you have 4 outcomes, and that you know the following about them:…

A: The total probability of all possible outcomes is equal to 1. Here, there are four outcomes. Hence,…

Q: If ye p) R 6 knov If no for x. OIn 8.

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Q: 7x? x lif -<x< TY½ fow if -<x<T% if 计 T6exesy X< 37 3.

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Q: if it was A j +2k and B= so 4R + 20 -太2 21 +9d+ 221 6- + 9 j -k 6. 9 not of the above

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Q: Σ If p" = 6, then the value of r" is %3D n=2 O2 - V3 O3 – V15 O-3+ V15 O3 - V5 | O-3+ V5 Previous…

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Q: Suppose that P(A) = 0.12, P(B) = 0.40 and P(B|A) = 0.60. (a) What is P(A and B)? (b) What is P(A…

A:

Q: 8. Which of the following is incorrect? A) - B) (3 + 5)(7 + 9) = 3(7) +3(9) + 5(7) + 5(9) 24 35 D)…

A: Hey, since there are multiple questions posted, we will answer first question. If you want any…

Q: Q2: Suppose A = (0,2,4,6,8), B (1,3,5,7) and C (2,8,4). Find 1) AUB %3D 2) Ance 3) BnC 4) C\B

A: Given, A={0,2,4,6,8}, B={1,3,5,7} and C={2,8,4} To find, 1) A∪B 2) A∩Cc 3) B∪C 4) C\B

Q: If s(t) = 3t2 – 2t – 1, then s(-1) =

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Q: Let G = Z24 and N = . Then, [Z24/[ is 24 None of the choices

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Q: Q21 If that p(An B) = 0.4 , P(A) = 0.5 and p( B) = 0.8 Then P( A u B) = 0.9 * True

A: Given information: PA∩B=0.4PA=0.5PB=0.8

Q: a.n=5, x=1, p= 0.3 d. n=5, x=2, p=0.4 b. n= 6, x= 3, q = 0.2 e.n=6, x= 3, q=0.8 c.n=4, x= 0, p= 0.7…

A:

Q: If E = 2ax + ay - 3az, F = ay - az, and G = 3ax + 5ay + 7az, determine E• G-(|F|^2) A -8 B) 5 -5 D)…

A:

Q: The P.D.E. yur +x²u = u is Select one: O True O False

A: Solution

Q: (d) The student prefers decaffeinated coffee, given that the student being selected from the male…

A: Given: data To find i) P(student prefer decaffeinated | student is male) ii) P(student is male |…

Q: leoinov o and 7o iqeng od dw nislqont-( do (0) d o on tud pouso mbrore XE G Such that X? -3X -4=03…

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Q: Need to find the directional derivative D&lt;0,10&gt;F(p).

A: Given:

Q: f m: n=5:3, find 3m +4n : 6m -2n

A: If m: n=5:3, find 3m +4n : 6m -2n

Q: Vandelay Industries has 275 sales reps in order to sell its latex products, e to be assigned to one…

A: there are four marketing teams,  let they be x, y, z, w  given the total number of sales…

Q: Q4-3. If Var(X)=8, Var(Y)=9, Cov(X,Y)=3, find Var(1.9X+1.2Y+8). 30.56 O 55.52 41.76 O 71.84 O 35.84

A: Note: Hey, since multiple questions are posted, we will answer first question according to our…

Q: Q2: Suppose A = (0,2,4,6,8), B = (1,3,5,7) and C= (2,8,4). Find 1) AUB %3D 2) Ance 3) Bnc 4) C\B

A: Given A = 0 , 2 , 4 , 6 , 8B = {1 , 3 , 5 , 7}C = {2 , 8 , 4} then (1) A∪B = {x : x∈A or x∈B}= {0 ,…

Q: The degree ofa difrentel eutn /z+(2) =0is. O None of the choices 00 0 2 01 0 3

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Q: Given that P(A) = 0.2, P(B) 0.7, and P(A|B) 0.12. Then P(A B) 0.233 0.184 None of other options…

A: Let A and B are two events with P(A) = 0.2 , P(B) = 0.7, P(A/B) = 0.12 Then, We will find P(A'∩B') =…

Q: Q3) Assume A = [4 16 3 11 7 21 [3 21 and B = 1 5 (3 14 3 show that (AB)' = B' A'

A: Given, A=431672B=321543

Q: If W (2t - 1, y(t), 4t -7) = -20, then y (t) = O e +5 none O2-5 O 2 + 3

A: Wronskian of two or more than two function is used to chect the functions are linearly inedependent…

Q: Q2: Find the convolution of the following two signals: X(n)-26(n) + 8(n-2) +38(n-3). h(n) = 2 (0;…

A: Sol

Q: Q2: A: IF B = By using the result of det(A) (JA) Find the value of det(B) ([B]) without use the def…

A: Given :A=123456101

Q: (2 Points) If P(E) = 0.6 and P(EN D) = 0.1, then P(Ē n D) = 0.4 0.3 0.7 0.6 0.1

A: We have to find out probability. Of event...

Q: - 3x Suppose S(x) = (;) ". Evaluate: - 3x +C 3. In (5) A - 3x 3 B +C In (5) – 3x · In (5) +C 3 – 3x…

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Q: Q3) Assume A = [4 6 3 11 7 2 [32] and B = 1 14 5 show that (AB)' = B' A' 31

A:

Q: Suppose the final score in a hockey game is 4 to 2. How many possible scores are there after the 1st…

A: Team one had 5 different possible score total at the end of the 2nd {0,1,2,3,4} Team two had 3…

Q: A store sells cat toys for $3 and $5. A kennel owner wants to spend at least $15 but no more than…

A: Let x no of cat toys  having price $ 3  and y no of cat toys having  $5 . Keenel have to spend at…

Q: If m = 7i+4j-3%, n=-6i–3j+4% and p=i-9j+10k, evaluate a) m• (n- p) b) (m – n)• (m + n)

A:

Q: In a toll, a dollar is charged to private cars and 2.50 to public service, suppose that, during…

A: Given that  In a toll A dollar is charged for Private cars. A $2.50 is charged for public service.…