3. Given Course Sex BSAccy BSMA BSAgEcon BSBA Male 7 17 15 15 Female 26 4 30 15 Using the table on sex by course of the students above, find the probability of selecting a a) BSMA among female students b) BSAccy of male students c) BSMA given that the student is female 4. From past experience, Anna knows that the probability that her friend will take her to dinner in Orro Resto id 0.7, the probability that they will watch movies is 0.5, and the probability that he will take her to dinner or they will watch movies is 0.9. What is the probability that a) they will do both? b) they will do neither? 5. Eight persons enter a supermarket. From the past experience, it is known that 25% of the people entering the supermarket make a purchase. a. What is the possible values of the random variable X? b. Construct the probability distribution of X. P(X=x c. What is the probability that 1) at least four persons will make a purchase? 2) two or three persons will make a purchase? 3) a most two persons will make a purchase?

Q: S Va? – y²dy 2

A:

Q: can i get the answer and the step to the question

A: As question have many subpart i have solved first three , please ask a separate question if you want…

Q: Please solve the third kne

A: Evaluate the integral  ∫tan6(3x)sec6(3x) dx

Q: 2х — 6 < 2 1 —х

A: topic - inequality

Q: eEid Jdx -Mubarak e

A:

Q: Let A (1,0, 2) and B= (6, -2,3). Solve for projAB. =

A: Given vectors are A = 1, 0, 2   and   B = 6, -2, 3

Q: Please solve and show your work

A: LCM of x and 3x is 3x.Multiply both sides by 3x to get rid of the denominators.

Q: 1. Solve x2 + 4x + 5

A:

Q: 15) A = (-1, 1.0) and B² = (2, -3, 4), Ẩ XỬ

A: Given:  and To Find:

Q: 3. The following data represent the length of time, in days, to recovery of patients randomly…

A: We have to find the 90% confidence interval estimate for the difference of means.

Q: Prove that the equation ax + b = c where a, b, c constants and a 0 has a unique solution.

A:

Q: 3 sub parts solve them please

A: Relation between hyperbolic function and trigonometric function:  tanhθ = eθ - e-θeθ + e-θ. To…

Q: Show Given, Required and Solution. Six years ago, William was five times as old as Jerome. In five…

A:

Q: Solve for X. 10 + X=y

A: Given: 10+x=y To find x

Q: 9. Sz+ 8y +7z= 4 6r + Sy + 5z = 6 6r + 5y +5z =5

A: Question 9: According to the given information it is required to solve the system of linear…

Q: S dx Salue

A:

Q: anaı

A: An infinite series is said to be converging when the sum of the infinite series is obtained to be a…

Q: With zero inspections, we can have a process under control. O a. False O b. True

A: Solution: Correct option is "FALSE" a. False

Q: 4. -8z -y+3: =1 4r + 4y +== 41 6r + 4y + 7: = 114 5. 3r + 7y - 2: = 37 6r + 7y + 10: = 46 -v+ 2: =-4

A: 4) Given:

Q: Let {1, 2, 3, 4, 5, 6, 7}, A = {1, 2, 3, 4}, B = {1, 2, 5, 6}, and C = {3, 5, 7}. List all the…

A: Solution: Let U = { 1, 2, 3, 4, 5, 6, 7} A={1, 2, 3, 4) B={ 1, 2, 5, 6} and C= { 3, 5, 7}

Q: In(2z + 1) lim O 00 01 0 2 00

A:

Q: 18, 12, 14, 15, 13, 14, 12, 17, 16, 15 solve for mode

A:

Q: 2x-371

A: It is given that the expression 2x-3⩾1. We know that x=x             if  x⩾0 -x         if  x&lt;0 .…

Q: Show a complete solution ry-sy13, ty

A: Given:Differential equation:

Q: Joint sample space with discrete elements and probabilities given below. (x,y) P(x,y) 2,2 0.2 2,4…

A: ii)   From the given information,   (x,y) P(x,y) 2,2 0.2 2,4 0.1 3,2 0.25…

Q: et U = {1, 2, 3, ..., 10}, A = {1,2,3, 4, 5}, B = {2, 4, 6, 8, 10}, and C = {2,4, 6, 8, 10}.Solve 1.…

A:

Q: Can someone complete question 2

A: The given function is:f(x,y)=(x+5)eyGiven point is:P=(3, 0)

Q: using the roster method kindly solve for: The set of months of the year with thirty days only and a…

A: Number of months of a year with 30 days: April, June, September, November.

Q: A country is divided into three regions: regions A, B, and C. It's found that each year, one tenth…

A: Given that a country is divided into three regions : A, B and C The proportion of people move from…

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.