b. p→ -q, ¬r → q, p→ r.

Q: What is the equivalence of ( ¬ (( P → Q) ∧( Q → P))) ↔ ( Q → P)?

A: the equivalence of ( ¬ (( P → Q) ∧( Q → P))) ↔ ( Q → P) is to be computed below .

Q: 2 Let A= then det(3A") = 6- -2 - 18 -6

A:

Q: Given: p and r are True; q and s are False 1. pV-qV-r. 2. (q V - p)= -r. 3. qArA-s. _

A: we have been given that p and r are True and also q and s are False  first, we will find the answer…

Q: Prove that ∀y ∈ Σ*, P(y) is true, where P(y) is the statement "∀y ∈ Σ*, r(xy) = r(y)r(x)".

A: Given : P(y) is the statement "∀y∈∑*, rxy=ry rx" To prove : ∀y∈∑* , P(y) is true Pre-requisite : The…

Q: Given P||Q and T is a transversal, which of the following justifies ∠3 ≅ ∠6?

A:

Q: If Ac B, then P(A) < P(B).

A:

Q: Given P(E or F) = 0.82, P(F) = 0.25, and P(E and F) = 0.14, what is P(E)?

A:

Q: 10. Carmen and Yolly will be at the concert. (C, Y) Carmen was at the concert. Therefore, Yolly was…

A:

Q: If P(A) = 0.35, P(B) = 0.45 and P(A and B) = 0.25 then P(A |B) is?

A:

Q: Given u = [15.-3,9] and v = [5,–7,3], determine the value of 2u +

A:

Q: 4. A student asserts that valid reasoning? = O because tends to zero. Is this n=1

A: Consider the given:limn→∞1n2=0

Q: Is it true that det(A + B) = det(A) + det(B)? If this is so, explain why. If it is not so, give a…

A:

Q: Suppose you have the following premises: Sr What is a relevant conclusion that can be drawn? Select…

A: Given the following premises:       p∧qp→¬q∧rs→r Find the relevant conclusion.

Q: 4). Use rules of replacement to prove the following: a). (p^~q) (p^q) = p b). (pvq) →→ r = (p → r) ^…

A:

Q: Re(z,€,) = Re(*,)R (z,) O True O False

A:

Q: If P={a,d,e} , and R={ t,b,c} what is PUR

A:

Q: 2. Prove that P →¬Q,¬QE¬¬P is not true.

A: To Prove- Prove that P → ¬Q, ¬Q ⊦ ¬¬P is not true.       Concept Used-  A statement is not true or…

Q: , determine whether AB is equivalent to PÓ. A = (1, 4, 1) B = (-2, 2, 0) P = (2, 5, 7) Q = (-3, 2,…

A: To check AB is equivalent to PQ or not

Q: (a) all pistols are to be from the same manufacturer (order does not matter here)? (b) the pistols…

A: A firearm salesman has to display 2 pistols from an inventory of 7 Glock’s, 8 Sig Sauer’s and 5…

Q: Indicate whether the statement is true or false. If MP ≅ NP in ∆MNP, then ∠M ≅ ∠P.

A: If MP ≅ NP in ∆MNP, then ∠M ≅ ∠P

Q: Let z-2 z-2 n st pC& >0.5)20.9 and y:bin (n,o.38), find or

A: Y~Binomialn, 0.38 Compute the mean and the standard deviation of Y using the formulae: Y=np…

Q: Given P(E or F) = 0.79, P(F) = 0.40, and P(E and F) = 0.07, what is P(E)?

A: Let E and F are two events The known probabilities are,        P(F)   = 0.40, P(E or F)  = 0.79, P(E…

Q: If c > 0, Ju| = c is equivalent to u = or u =

A: Given:              u=c,    c&gt;0 use modulus property:           x=x if x&gt;0x=-x if x&lt;0

Q: VXVYP(x,y) is equivalent to VyVxP(x,y). O True O False

A: ∀x ∀y Px, y is equivalent to ∀y ∀x Px, y.

Q: O Is the set S=\[1.2], [-4 2. abaris for R?.

A: We know dimension of ℝ2  is 2  this implies basis of ℝ2 contains two linearly independent vectors.…

Q: 3 / Mariela says that> because 8 > 3 and 9> 7. Regardless of whether her conclusion is correct,…

A:

Q: how that Q CQ(2^(¹/4), i) is normal. Again, what is conclusion?

A: We have given that  Q is subset of Q(2^(1/4),i) is normal so it is about conclusion.

Q: O Ho: H Diff = 0; H, H O Ho: H Diff = 0; H, H Diff >0 O Ho: Holder =H Youngeri Hai Holder>HYounger O…

A: Given : An equestrian enthusiast is interested in the racing times of horses. She believes an older…

Q: v 26. Show that if a < c < b, then C-a b favg [a, b] = b favg [a, c] + b favg [C, b] a |

A:

Q: If () ), then P(r, 2) = %3D O 240 O 320 O (120 V- O (16! V

A: Given data,xC10  =xC6P(x,2)=?

Q: If P (A) = 0.3, P(B) =0.6, and P (Aor B) =0.7 are A and B mutually exclusive?

A: Two events are said to be mutually exclusive when both can not occur simultaneously.  A and B are…

Q: Given P(B) = 0.30, P(A and B) = 0.15, P(A or B) = 0.43, what is P(A)?

A: Arrange to find P(A):

Q: State the rule of inference by which its conclusion follows from its premise or premises. ~ (B · C)…

A: Introduction: There are some rules of interference: Modus Poneus: a⊃ba∴b Modus Tollen: a⊃b~b∴~a…

Q: Given : if x, then Y. If Y, then Z. Y is true, So:

A: Given : if x, then Y. If Y, then Z.

Q: If X, then Y. If Y, then Z, y is true, So:

A:

Q: O If p(A) = 0.17, p(B) = 0.06 and p(A and B) = 0.0102, are A and B independent?

A:

Q: 2 Determine if the following statement is true or false. Motivate your answer. If Re(:) > Re(w) and…

A:

Q: Given that, un = U1 = 2, u2 = 3, find u3 , U4 , U5 , U6 (Un-1) + 3(un-2),

A:

Q: - If p(A) = 0, p(B) = and p(A and B) = 19 100, are A and B independent?

A:

Q: Indicate whether the statement is true or false. If ∠M ≅ ∠P in ∆MNP, then NP ≅ MN.

A:

Q: Suppose P(A) = 5 and P(B) = 3 and A and B are independent. What is P(A and B)?

A: It is given that P(A)=0.5 and P(B)=0.3.

Q: Is the following statement true or false?

A: Here,  we have to choose true or false statement The given statement is #=-#

Q: Which of the following statements is false? O Vr e REnE Z:r·n E Z O vq e Q3n E Z: 4 € Q O 341 E Q\…

A: Real analysis problem......

Q: O V36 should be at 7, and 36 should be between 3 and 4 O V36 should be at 6, and V36 should be…

A: Answer : Option B i:e ; √36 should be at 6 and 3√36 should be between 3 and 4.

Q: А D Given: AABC, AB = CB, BD – median to AC , ЕЕ АВ, FE BC, AE = CF Prove: AADE = ACDF, ABDE = ABDF…

A:

Q: If u + v = u + w, then v = W. Select one: True False

A:

Q: Ime the Conv senes, UI de that he test ddes Tiot apply. 00 2 ke - 3k2 k = 1

A:

Q: If P(A)=0.3P(A)=0.3, P(B)=0.2P(B)=0.2, and P(A∪B)=0.48, then P(A∩B)=?

A: Given data is : PA=0.3 , PB=0.2 and PA∪B=0.48 To find PA∩B Now , PAUB=PA+PB-PA∩B

Q: Given P(B) = 0.46, P(AandB) = 0.21 , P(AorB) = 0.51 , what is P(A) ?

A: Given, PB=.46PA and B=.21PA or B=.51 The events A and B are not mutually exclusive events since PA…

Q: Given U={q, r} and V={s, t}, then: uV = {(s,q),(t,r),(r,s),(t,q)}

A: By the relation from linear algebra  we can solve this question.

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.