To test the wear characteristics of two tire brands, A and B, 9. Brand A is mounted on 50 cars and Brand B on 50 other cars. Select one: a. Related p. Independent 10. On each car, one Brand A tire is mounted on one side in the rear, while a Brand B tire is mounted on the other side. Which side gets which is determined by flipping a coin. The same procedure is used on the front. Select one: a. Related p. Independent 11. The principal of a school wishes to determine if the Grade 6 boys are better in mathematics than the Grade 6 girls. A random sample of boys were selected. Then a random sample of girls were selected. All of the students in the two random samples were asked to take a standardized test in mathematics and their scores were determined. Select one: a. Related D. Independent 12. A police department wants to assess the effects of an obvious radar trap on the speeds of cars. Ten cars are randomly selected on a highway, and their speeds are measured just before a radar trap comes into view and right after they pass the obvious radar trap. Select one: a. Related o. Independent

Q: I need help with number 19

A: please stop  posting these king of questions and misleading others Explanation:Step 1:post your…

Q: Please do question 2 and 3a,b and c

A: “Since you have asked multiple question, we will solve the first question for you. If youwant any…

Q: Please help with #8

A: Question no. 8,Given,           The point is 2,-4.To find : Reflect the given point over the…

Q: 1 dx + 1 x

A:

Q: Please show steps and mark answers

A:

Q: Please find question attached, Thank you!

A: a) Mean  = n×Π            = 60×(0.65)            = 39 Standard deviation = √(n×Π×(1- Π))…

Q: Do 1 and 4.

A: Given Diffrential equation is yι=3x2    →1 and solution:    y=x3+7  →2

Q: 1. Let (x) = x2 + 2. Then (*+h)-f(x) A) 2x + h 2xh+ h2+4 C) B) 1 D) None of the above

A: Hey, since there are multiple questions posted, we will answer first question. If you want any…

Q: Table 14 Climate Data for the Contiguous United States Year 1965 1975 1985 1995 2005 2015 Average…

A: The regression is performed to fit a dataset into a function of the form: y=f(x). The linear…

Q: Please TYPE this out.  I do not want it handwritten.

A: The given function is y=xx4+4

Q: Please help with #9, #10, and #12

A: 9) P(Z < 0.44) = 0.670031(Using Excel =NORM.S.DIST(0.44,TRUE))   10) P(Z >-1.04) = 1 - P( Z…

Q: please also answer the remaining questions

A: Given that  Z has standard normal distribution  Note: According to bartleby experts question answers…

Q: The Cayley-Hamilton Theorem provides a method for calculating powers of a matrix. For example, if A…

A: The characteristic equation of matrix A is |A-λI|=0.Simplify the equation.…

Q: Please help with #2

A: Given expression is 7xy-4By law of exponent,

Q: Please have someone else check if this answer is right

A: The area of the washer is equal to the area of the outer disk minus the area of the inner disk.…

Q: Please answer question 7,8

A:

Q: 3. Set up an integral (do not evaluate) that represents the area of the region that lies inside the…

A: We have to set up the integral to find the area.

Q: Find the slope-intercept form of the equation of the line going through the point (1,6) and…

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: Ny Drive-Google Drive

A: Regression is a model for forecasting the value of one explained variable based on two or more…

Q: I need help with 21

A: The given series is ∑n=1∞x-3nn25n. Let an=x-3nn25n, then an+1=x-3n+1n+125n+1. Apply ratio test,…

Q: Please answer

A: As per company guidelines we are allowed to solve maximum three sub-parts so i am solving first…

Q: Please give me a complete/correct answer if you can. Thank you!

A: