3. Give the value of (a) P (10, 1) (b) P (10,0) (c) P(10,-2) + P(10, 17) (d) P (100, 40)/P (99, 39) (e) P (1000, 350)/P (999, 350)

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A:

Q: п(n + 1)(n + 2) 4. If n e N, then 1.2+2.3+3·4+4·5+...+n(n +1) = 3

A:

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

A:

Q: P (A) a, P (B) b and P (P (AB)- c then the expression of P (A'B')in erms of a, b and c is:

A:

Q: Assume that there are 11 girls and 9 boys in the neighborhood club, and a team of 6 is to be…

A: As there are 11 girls and 9 boys now if a team of 6 is to be selected. 1) Number of different teams…

Q: y a) (f + g)(2) = 10 9F 8 7 b) (f – g)(4) = 6. c) (2) (6) : %D 7 8. 9 10 d) f(g(8)) =

A:

Q: If permutaiton A=(123)(145), then A2=?

A:

Q: 7. Six chairs are equally spaced around a circular table. What is the number of ways that three men…

A: See this solution in below.

Q: 11 If A (n)= 7n-23, what is the value of a,? Your Answer

A:

Q: What is the result of the following operation: (1,10) n (10) (A) 0 B) (1,10) (1,10) (1,10)

A: We have to find the intersection The intersection of two sets is the set of elements that are common…

Q: Evaluate the following quantities. (a) P(9, 4) 72 (b) P(9, 9) 1 (c) P(9, 3) 60 (d) P(9, 1)

A: We have to evaluate the following quantities. (a) P(9,4) (b) P(9,9) (c) P(9,3) (d) P(9,1) Formula…

Q: Assume that there are 10 girls and 12 boys in the neighborhood club, and a team of 7 is to be…

A: Assume that there are 10 girls and 12 boys in the neighborhood club, and a team of 7 is to be…

Q: -7 -9 -6 0 0 5 8 4 05-3 -4 -6 0 ][ 00 6 =

A:

Q: 3. (25-¹) + (25-²) (6250)+(25-2) द (A) 26 (B) (C) 225 26 115 (D) 0 D ||

A: To evaluate the following expression.

Q: -4-5-10-7 LE]=-4-1-6 -9 [FI=10 3 45 9 le 7 81 M 6-3 2l IEI %3D -51-7-10 니LEJ+aLF. %3D

A:

Q: 377 ƒ (0) = 4; ƒ (17) = 0; ƒ (¹) = −4; ƒ | (##)=0.scm=4 2 = 0; ƒ () = 4

A: Step 1:Step 2: Step 3:Step 4:Step 5:

Q: How to find (D)

A:

Q: If P(A) = 0.009, what is the value of P(A)? P(A) = (Type an integer or a decimal. Do not round.)

A: Given, p(A) = 0.009 We will use complement probability of A.

Q: Find the value of 14!/5!9!

A: 14!5!9!

Q: A random sample of 354 persons showed that 206 do not have health insurance. Calculate the point…

A: Given data,n=354x=206p=?

Q: m -163D -18; Prove: m 10

A:

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: Assume that there are 8 girls and 12 boys in the neighborhood club, and a team of 6 is to be…

A: Given information: Number of girls, g = 8 Number of boys, b = 12 A team of 6 is to be selected. It…

Q: A pitcher gave up three runs in each inning (-3). What is tge effect after nine innings? Write the…

A: According to the given information it is required to find the effect after 9 innings, when given…