7. For the following data set: 29.95(true value), Measurements are 31.25, 32.17, 26.19, 29.32 and 33.74 a.) Calculate the estimated standard deviation and the coefficient of variation. b.) Calculate the absolute error, and the relative error for each measurement. c.) Calculate the ninety nine point five confidence limits for the data set.

Q: John can finish a job alone in 5 hours. Jack can finish the same job alone in 6 hours. How long does…

A: John can finish a job alone in 5 hours. Jack can finish the same job alone in 6 hours.

Q: Find the positive number which gives the smallest answer when you add its square to 16 times its…

A: Let the number is x So,  when I add its square to 16 times its reciprocal, then I get: We have to…

Q: Deanna can finish a certain job in 10 days. Jessica can finish the same job in 14 days. If Deanna…

A:

Q: y = 3y tan x+2 %3D

A:

Q: Solve for x. 3(x+8)=-3(6x-4)+3x

A:

Q: Solve for x -x + 5 2x | 21 28

A: Given the query is to find the value of x.

Q: The sum of two numbers is 20 and the square root of their product is 9. What are the numbers? Solve…

A: To solve the system of equations using fixed-point iteration, we will express the equations in terms…

Q: 3 x 2 6x + 5x = 0

A:

Q: Emmy can type at a constant rate of 1 page every 4 minutes. If she has to type a 5-page article, but…

A: Emmy can write at a constant rate of 1 page in 4 minutes. Hence she will take 5 ×4 = 20 mins two…

Q: 5x(x+1) =15

A:

Q: Why do we make the equation =0 to begin with?

A:

Q: Solve  x - 0.001x = 9990

A: Given expression is: x-0.001x=9990

Q: Solve for x. 22 3x + 8 2

A: 2|3x+4| 8

Q: Josh live 1 4/5 miles from the park. So far he walked 2/3 of the distance from his house to the…

A: Here we have to find out the how many distance josh walk

Q: 1. finol Solution of the differential equatiou

A:

Q: solve for X 6x+7y=2

A: Given:

Q: 17x=1mod2   solve for x

A:

Q: 5 years ago a dad was 6 years older than 3 times his son's age at that time.  In 4 years, he will…

A: Let the dad is x years old and son is y years old now. 5 years ago dad was (x-5) and son was (y-5)…

Q: Solve -5 -2 x = [²5 ²3²] * 31 x x' 8

A:

Q: The number of insects attracted to bright light is currently 8. If the number is expected to…

A: Lets say initial quantity is A0 =8

Q: solve for x y = 4x + 8x

A: xy = 4x + 8x  xy = 12x y = 12

Q: chi squar =E(O-E)2/E True O False O

A: See the solution