Mathematics, 01.07.2020 22:01, scottmichetti

Auto pistons at Wemming Chung's plant in Shanghai are produced in a forging process, and the diameter is a critical factor that must be controlled. From sample sizes of 10 pistons produced each day, the mean and the range of this diameter have been as follows: Day Mean Bold x overbar (mm) Range R (mm) 1 154.9 4.2 2 155.2 4.8 3 153.6 4.1 4 153.5 5.2 5 158.6 4.3 a) What is the value of x double overbar?

Answers: 3

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 20:00, whitty

Landon wrote that 3−2.6=4. which statement about his answer is true?

Answers: 1

continue

Mathematics, 21.06.2019 22:00, angeline2004

Given the quadratic function f(x)=3x^2-24x+49 a. use “completing the squares” to convert the quadratic function into vertex form b. state the vertex c. find the x and y intercepts d. graph the function

Answers: 1

continue

Mathematics, 21.06.2019 23:00, ldelgado97

What is the absolute value of -100000000000000?

Answers: 2

continue

Mathematics, 22.06.2019 00:30, niyah2224

42. if 20 men can eat 200 kg of wheat in 40 days, then 10 men can eat 300 kg of wheat in how many days? a) 120 days b) 60 days c) 80 days d) none of these

Answers: 1

continue

Do you know the correct answer?

Auto pistons at Wemming Chung's plant in Shanghai are produced in a forging process, and the diamete...