1 Evaluate (a) P(8, 6) (b) P(11, 7) () 12 (d) 12 (c) (e)

Q: (3) If "P =12 "P, , the n is equal to (а) 9 (b) 7 (c) 6 (d) 12 (е) 10 (f) None of these

A: From the given information:P4n=12 P2n⇒nn-1n-2n-3n-4!n-4!=12…

Q: (10) + 2(11)¹ (10)8 + 3(11)²(10)7 + ... + 10(11)⁹ = k (10)⁹ then k= ?

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: In the following, state whether A = B or not:(i) A = { a, b, c, d } B = { d, c, b, a }(ii) A = { 4,…

A:

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: 11) (4a° Ya-8 ²)+ 2yy 43 34

A:

Q: IOC 91 find the seves Roc and (a) (b) E 3 2" (2»).

A: Given: a) b)

Q: 2(18) - (- 6) 11 + (7)(- 5)

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: Suppose you must go first: how many do you take?  (Play using the "perfect strategy" given to you…

A: Same solution as given in the previous answer.

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: |P({1, 2, 3})| = ? O 3 O 6 O 8 O 9

A:

Q: 5. Expand and evaluate the following: (a) C (b) 5P3 (c) 100 4 (d) 100 4

A: a C3  5        ∵ We know, Crn   = n!r!n-r!                                Prn   = n!n-r!So , C35   =…

Q: How would you do 17 ans 18 ??? I would reallllly appreciate it !!!

A:

Q: Evaluate v-9xV-25 (a-15 (b) 15 (c) 15i (d) – 15i إختر أحد الخيارات: (c) (b) (d) (a)

A: Complex number

Q: A= 12- 273 2 L1 -1 1 -1 3-4.

A: Power and combination of matrices

Q: Evaluate: A +x]+C (в Vx(5x+3) + C B O 2=(++ +)+c D x+3+ C

A: Indefinite Integral:

Q: Evaluate the Exponents 3 1) (10) 11 ) (5) %3D %3D 2) (-6) 12 ) (-7) %3D %3D 3. 3) (-3) 13 )(-10) %3D…

A:

Q: A baseball manager has 12 players on his team but only nine players can play on the field at one…

A: Given that the baseball manager has 12 players on his team but only nine players can play on the…

Q: Evaluate: C(7,5)*P(9,2) / C(16,3)

A:

Q: How many ways are there to arrange the letters in the word "ASSESSEE"? P(8. 4) x P(4, 3) C(8, 4) x…

A: Word ASSESSEE

Q: 10) 4 + (-5) – 4 + ((-1) – 5) - (-1)

A:

Q: Explain why AGHL ~ AGJK K I UE E

A: Explain the similarity

Q: 14)5 equal (10)10

A: Here we concert both of them into decimal then compare.

Q: 5. Write these sets in set-builder notation, where U = {1, 2, . . . , 20}. (a) {11, 12, 13, 14} %3D…

A: As per our guideline we are supposed to answer only three subpart of question you can repost other…

Q: Identify the transacation of point P x + 3, y + 1). ddf2d92a ddf892d342a ddf892d342a dd1892d342a…

A:

Q: 2{0} = {???} 2{1,2} = {???} 2{a,b,3} = {???}

A:

Q: |1! 2! 3! Value of 2! 3! 4! is: 3! 4! 5! (a) 2 (b) 6 (c) 24 (d) 120

A:

Q: if ACB, P(A)=1/4, and P(B)=1/3, find P(A/B) and P(BA)

A: Given A⊂B  P(A)=1/4, P(B)=1/3

Q: Evaluate (3i)3 b) -27i a) 27 с) -27 d) 27i Select one: O (b) O () O (d) (a)

A: Complex number

Q: 11 C6 is equal to O 11! 11!x (11-6)! 11! x 6!

A: given data, we have to find out the 11C6 for the given dataformula for the combination is :…

Q: If In a = 2, In b = 3, and In c = 5, evaluate the following: a (a) In %3D 6-4c (b) In vb a. In(a*b*)…

A: Give ln a =2 , ln b = 3, ln c = 5

Q: B: Evaluate the following: 1- r (4)r

A:

Q: How many six-lettered words starting with the letter T can be made from all the letters of the word…

A:

Types of Bias

Statistics is the study of data collection, organization, analysis, interpretation, and presentation. Statistical bias is a characteristic of a statistical technique or its findings in which the expected value deviates from the actual root quantitative parameter being estimated. According to the actual definition of bias, it refers to the tendency of a statistic to overestimate or underestimate a parameter.