Which of the following pairs of values for witnesses c and k could be used to justify the claim that 8n? – 6n = N(n²) ? - Select one: O a.c = 8, k = 14 O b. None of these choices. O c.C = 7, k = 5 O d.c = 6, k = 3

Q: I am curious whether people get a better workout in the morning or at night. To find out, I got…

A: Given that the sample size n = 10 < 30 a small sample

Q: Given B={c, o, d} C={c, d, o} Which of the following is FALSE? OBCC OCCB OC B B = C

A: Solution:-

Q: Evaluate.

A: We have given : ∑k=15k2+4 We have to find the sum :

Q: E. Let A = [-2,2] and B = {(-1/n, 1/n) neN}. Determine the following: %3D 1. UA\B 2. U ANB BEB BEB

A:

Q: 7. Which of the following is not true? a. 8 =23 b. 1=20 c. 5-2 = 1/25 d. 31=1

A:

Q: O 0.25 O something else 0.125 0.5 .2, and P(An B) = .25. Calculate P(BIA).

A: We are going to find the value of P(B|A) by the use of the following formula

Q: Answer the three parts A,B,C of the permutations and combinations chapter questions with their…

A: We know that number of subset of a set containing n elements is 2n. Also, nCr = n!r!n-r!

Q: Suppose that a local area network requires six letters for user names Lower- and uppercase letters…

A: Local arear require six letter for user name & Lower and upper case letters are considered the…

Q: 05 1 15 2 25 3 3.5 1.5 0.5 -0.5 -1 -1.5 -2 Identify the equation of the surface. Oæ = y? O r = 2 y =…

A:

Q: In how many ways can we select 6 people out of ?12, of which a particular person is not included 9C5…

A: we have to select 6 peoples out of 12 persons. we have to find number of ways to select such as…

Q: Suppose U = {1, 2,..., 9}, A = all multiples of 2, B = all multiples of 3, and C = {3, 4, 5, 6, 7}.…

A:

Q: If n(A) = 39, n(B)=23, and n(An B)= 3, find n(A U B). OA. 59 OB. 65 O C. 56 O D. 62

A:

Q: If i = (1, 2, –3) and = (-2,0, 4), then a. Jis А. — 10 В. 10 С. 14 D. – 14 O E. – 12k

A:

Q: 5. Given that S = {x | x is a positive number and x is a multiple of 5} answer the following…

A: To  check the options are as follows.

Q: 5.) What is the value of |3-7| - |-11 +3|? a. -4 b. 4 c. 12 d. 24

A: Given:        |3-7| - |-11 +3|=? formula used:           |-n|= n

Q: What is the range of Joey’s first 14 quiz grades? What is the range of Joey’s quiz grades after his…

A: a) Range of first 14 quiz Lowest value=74 Highest value=98   Range=Highest value-Lowest Value…

Q: A. If U = {1,2,3,4,5,6,7,8,9,10,11,12,13,14,15}, À = {1,2,3,4,5 {1,2,3,5,7,10,14,15}, C…

A:

Q: In how many ways can we select 5 people out of ?10, of which a particular person is not included 965…

A: Given, there are 10 people and 5 are selected.but a particular person is not included.

Q: 2a If s. So So rdrdodz = 507, then la| =? -2a

A: Here, the given equation is: ∫-2a2a∫0πa∫0ar dr dθ dz=50π           ...(1) To find the value of |a|.…

Q: Having the following as matrix A and B, which the following is true? A = 1 2 B= 4 5 0 6 3 2 Select…

A:

Q: What percentage of the scores are in the shaded area?

A: A) To find the percentage of the scores that are in the shaded region.

Q: Find theAB, if A= A. AB= B. AB= C. AB= D. AB= KA 15 -10/ 15] -4 10⁰ 15 10] 31 2. 4 -1 15 -4 10 [119]…

A:

Q: If A= 3 6 B= then, 3A-2B= 0- 1 Select one: O a. 9-6 0 29 O b. -9-6 029 O C. 9 -6 0 31 d. 11 -6 0 29

A: We will solve the following

Q: II. Evaluate the following. 7 Σ k 1. k=0 8 8 2. E (-1)* C) k k=0 10 10 3. E k k k=1

A:

Q: 2. If n(A-B)-18, n(A U B)-70 and n(A N B)- 25, then find n(B). a. 50 b. 48 c. 52 d. 60

A: This question is related to set theory.

Q: When m = = 1, 2 4 (1 : 3) (² : 1) (² : 5). . m (m + 2) · 5) = (m + 4) (m + 3) =

A:

Q: -1 1 Let A= 1 -2 Then, |A|l2= ) Select one: a. 8+45 b. 10+45 C. 9+45 7+/45 2.

A: We can solve for the given matrix using the formula for second norm of a matrix

Q: 1 If A = and 1 1 B = 3 5 then AB = 6. 4- 2.

A: Given,A=1-121, andB=135246then find AB

Q: 6. What is the answer for P(-2.05 <Z<-1.14)? a. .0202 b. .0668 c. .1069 d. .1271

A: given data standard normal distributionZ~N(0,1)

Q: j. n(C) k. n(C × D)

A: I solved exactly first three subparts because of bartleby policy if you want more please uplode…

Q: Given the following: x= 3 and y = 5 What is the value of the expression (2* x) + y? o11 o 16 08 o 13

A:

Q: 1. Consider each addition problem. Is the sum positive? Select Yes or No for A-C. A. -18 + 27 + (-…

A:

Q: Find (if possible) a. AB and b. BA, if A= 2 3 4 5 [23 5] and B = LO 5 6 7 8

A:

Q: 4. There are fifty-two cards in a deck of standard playing cards. If four cards are dealt out, how…

A:

Q: The value of coszdris

A:

Q: Fill in the missing information. y = bo +b; x y 60-3x Sx Sy -0.2 O A. y= -45.00; s, = - 75.00 O B.…

A: Correct answer is y= 45 and sy=75

Confidence Intervals

When we calculate intervals in probability and statistics, it can be simply termed as finding out a confidence interval. The confidence interval is usually calculated from the data set which is observed. The value of the parameter that needs to be calculated is present here only.