5 In electrical engineering, the unwanted "noise" on current signals is often modelled by a Normal distribution. Suppose that the noise in a particular current signal has a constant mean of 0.9V. Furthermore if two noise instances, X and Y are sampled 7 seconds apart they have a Bivariate Normal distribution, with Cov(X,Y)=0.04e-T/10 Let X be the noise at time 3 seconds and let Y be the noise at time 8 seconds, so that 7 = 5. a Calculate Cov(X,Y) b Calculate ? and g?. Hint: Var(X) = Cov(X.X)

Q: The number of daily proposals received by a developing country's government from enterprises…

A: It is a single value within the range of data which represents a group of individuals values in a…

Q: Suppose that a candy shop sells eight different kinds of candies: 50 cherry, 50 strawberry, 40…

A: This is a case of permutation.

Q: The next five births at a hospital all being boys

A: Let P(G) be the probability of birth of a girl and P(B) be the probability of birth of a boy. The…

Q: Choose the letter of the correct answer. A certain elementary school club has 50 members, 20 of…

A:

Q: By hand please. show step-by-step: A group of four students is to be chosen from a 35-member class…

A: Given data: Total student = 35 4 = students to be chosen To find: How many ways can this be done?

Q: Find AB and BA" , given: 5 8 A = |1 0 2 7 -4 B = 2

A: The explanation of answer as follows

Q: 1. A large group bought 42 tickets to a movie showing. Child tickets cost $7 each and adult tickets…

A: 1) A large group bought 42 tickets.Child tickets cost $7 each and adult tickets cost $12 each.

Q: As a manager in a company, your department was assigned 3 projects to work on. In your department,…

A: It is given that there are 9 engineers and 3 projects to work.

Q: If X = {1,3,4,15}, Y = {2,3,4,7} and Z = {2,4,6,9}, then what is X U (Y N Z)? а. {2,4) b. {4} c.…

A:

Q: The IU East van that has a seating capacity of seven is to be used by seven athletes to get to the…

A: Given that, The IU East van that has a seating capacity of seven is to be used by seven athletes to…

Q: Find a, b, c, and d, if а b 1 3 d 2.

A: A matrix is an object with certain number of rows and certain number of columns. An entry in a…

Q: how many students had 10 pair of shoes?

A: To find the number of student having 10 pairs of shoes, we have to note the number of dots given…

Q: 10 -3 A - 3 0. -12 0. -4 2. D 0. 1 %3D 4. 4日U0 234 O O 0 0

A:

Q: What ls 11,362+ 46?

A:

Q: write limear combimation of Vq, Uz, Vg .Where 4 V, Vz, Ug .Where as a V. (2,7,10),Ve(1,2;3),Ve…

A: We have to write v as a linear combination of v1,v2 and v3. Then, For any vector a,b  and c…

Q: Find the mode of the following number of stingrays spotted by each person during a snorkeling trip.…

A: Given data values: 11,5,7,5,11,1,7,4,1,7,7 The value 11 is repeated 2 times. The value 5 is repeated…

Q: A grocery store has six types of beans, five types of corn, and four types of peas. How many ways…

A: Giventypes of beans = 6types of corn = 5types of peas = 4Total number of ways of buying one type of…

Q: 1969, the po 1 479 325 in 1 999? co-operative s undred and thi wenty seven the n the year 2002…

A: Note: Since you have asked multiple questions, we will solve the first question for you. If you want…

Q: Mrs. Martino is shopping for a backyard barbecue. She buys 6 lbs. of hamburger pattles at $2.89 a…

A:

Q: . How many ways can you order 2 blue marbles, 4 red marbles and 5 green marbles? Marbles of

A:

Q: How many ways can 4 people sit in a row of 7 chairs? The number of ways 4 people can sit in a row of…

A: Given: number of chair (n)=7 number of people (x)=4

Q: A child has fewer than 300 baseball cards. If he puts them in piles of 3​, 4​, 6​, 15​, or 18 he has…

A: Let, the child has x baseball cards.  Then, according to the given problem,        x = 1 (mod 3)…

Q: Meg laid 15 tiles in 50 minutes. Jessica laid tile for 85 minutes at a faster rate than Meg. Select…

A:

Q: The midrange of the following is 6, 3, 2,8, 4, 1 Select one: а. 4 O b. 4.5 с. 7 d. 3.5

A:

Q: A city has three police stations, A, B, and C. The number of police officers in the stations is 3,…

A: Given: a city has three police station A,B and C . the number of police officers in the stations is…

Q: At a dinner party, 4 men and 4 women sit at a round table. In how many ways can they sit if the…

A: Given that At a dinner party, 4 men and 4 women sit at a round table. We have to find how many ways…

Q: You budget for a party. You spend 1 out of 3 of your budget on party favors, 3 out of 8 on food and…

A:

Q: MDCPS has 35,000 employees 4 out of every 5 are teachers how many employees are not teachers.…

A:

Q: If you ran 12 miles in one week, 14 miles in a second week, and 11 miles in the third week, what was…

A:

Q: Given: A = {1, 2, 3, 4, 5, 6}, B = {2, 4, 5, 6}, and C = {1, 6, 7}. Find: A U B = {1, 2, 3, 4, 5, 6,…

A:

Q: A marching band formation consists of8 rows. The first row has 5 musicians, the second has 7. the…

A: In Arithmetic Progression  Nth term is a1+(n-1)d

Q: 5a. A bag contains two red marbles, six green ones, one lavender one, two yellows, and four orange…

A: These are combination problems.

Q: 2. Given A = {10, 11, 12, 13}, B = {10, 12, 14, 16}, and C = {7, 8, 9, 10, 11}, find %3D a. AUB b.…

A: Since you have posted a question with multiple sub-parts, we will solve the first three sub-parts…

Q: Most courses offered at a local university worth either 4 or 5 credit hours. The members of the…

A:

Q: Mom and dad have four daughters, and each daughter has one brother. How many people are in the…

A: