If P(A)=1/5 P(B)=2/5, A and B are independent find P(AorB) 11

Q: The disjunctive form of pq is O - (p V q) O -pVq O mpAq

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Q: a) What is P(ANB)? b) What is P(BA)? Suppose P(A/B)-0.2, P(B)-0.8, and P(A) - 0.64.

A: P(A|B) = 0.2P(B) = 0.8P(A) = 0.64

Q: In a bag there are 3 red balls and 5 Blue Bals. 2 Balls are drawn from the Bag Find the probabiliny…

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Q: (a) How many three-digit nos. can be formed from the digits 0.1.2.3.4.5 & 6 if each digit can be…

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Q: The order of permutation (13)(27)(8)(1237)(648)(5) is 04 O 12 18 O 2 07 O None of them

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Q: prove : 1+1/(3)2+1/(5)2+1/(7)2+...=(pie)2/8

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Q: When P(w) = 9w² + lw + 3, evaluate P( – 5) P( – 5) =

A: We have p(w), so to find p(—5) put w=—5 in the expression of p(w)

Q: Q: On how many nights may a watch of 4 men be arranged by a security ag ency from a crew of 16 so…

A: Given:       Number of nights in which no two nights have same group of 4 men…

Q: Suppose that A, B, C, and D are digits from 1 to 9 and that A + B = CD (a) What digit must C be?…

A: Given that  A, B, C and D are digits from 1 to 9 such that  A + B = CD   (a)  If 1 ≤ A, B ≤ 4 then A…

Q: How would you prove or disprove the following? If 7 | x and 7 | y, then 49 | xy If 7 | x and 7 |…

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Q: H.W. Evaluate the following expressions for m= 6, n=2, a 0, b 0, c 0, d-0, and e-0 (i) a+=4+ ++m*n ;…

A: Note: According to bartleby we have to answer only first three subparts please upload the question…

Q: If N={1,2,3), then (xlxEN< ? }

A: Given :- N = {1,2,3} Then {x | x ∈ N &lt; ?} Here , N &lt; 4 So, {x | x ∈ N &lt; 4}

Q: 1. (6+8) ÷(12 – 5) 12 – 4 3. 5 + 3 5. 20 – 12 ÷ (1+3) × 2 - 7. 3+ 12

A: If you like the solution then please give it a thumbs up... The Answer is:     Result:           1.…

Q: Which of the following functions has a horizontal asymptote at y = 2?

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Q: Which of the tllowing are probability vector

A: If the sum of the values in the matrix is 1 and non negative, then it will be a probability vector.

Q: 15 P5 X 1O! can be written as: 10! 15! x 5! O 10! x 10! O15! 15! x 5! caer

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Q: Question 2 a) True P(A|B)P(B) + P(A|B)P(B) = P(AUB) - P(ANB) b) False

A: Step 1:Step 2: Step 3: Step 4:

Q: Show that /2, /3, 5 cannot be the terms of a single A.P.

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Q: SR | |1 how many ways the letters of the word “BYTEDANCE™ can be arranged if two E always come…

A: Given word is "BYTEDANCE"letter "E" is repeated 2 timestotal no.of letters=9

Q: 8. (a) How many integers from 1 through 1000 are multiples of 11 ? (b) How many integers from 1…

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Q: List all elements of (Mat. (2/22)

A: We can list all the elements.

Q: 4. Suppose that P(A)=0.7 and P(B)= 0.5, and P([AUBY) =0.1. Find a) P(AOB) b) P(A| B) c) P(B|A)

A: Given data,P(A)=0.7P(B)=0.5P(A∪B)' =0.1P(A∪B)=1-P(A∪B)'=1-0.1=0.9

Q: Is there any derivation of the formula of permutation and combination?

A: Derivation for the formula of permutation and combination . Permutation : (Arrangement of r things…

Q: could you explain if option 14 is correct: the one attached

A: As per the question, we are tasked with minimizing the cost of meeting daily workforce demands for…

Q: 12.12. n persons are seated on n chairs at a round table. Find the probability wo are sitting next…

A: Given that Number of persons = n Number of chairs in round table = n

Q: A student is classifying the following contexts that require either the use of permutations or the…

A: Combination is the counting of selections that we make from n objects. Whereas Permutation is…

Q: (18)280 mod 125 =

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Q: St DH+ (4) (+) (37₁) = 0 1+ck) (st S+2 S+3 S (5+3) CS+5) +K (5+2) SCS+3) CS+5) = 0 3) S (5+3) CS+5)…

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Q: The value of 52003 mod 7 is? (3 (4 8) 9

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Q: Box 1 contains three cards bearing numbers 1, 2,3, box 2 contains five cards bearing numbers…

A: Given data: *The box 1 contains three cards with numbers 1, 2 and 3. *The box 2 contains five cards…

Q: [1 if A= 2 13 2 1 -2 * find det (A) if 3 3 -11 6 O 38 O 16 O 18 O 48 O

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