Mathematics, 02.04.2021 03:20 paigeisawesome
.11 A machine produces metal pieces that are cylindrical in shape. A sample of pieces is taken, and the diameters are found to be 1.01, 0.97, 1.03, 1.04, 0.99, 0.98, 0.99, 1.01, and 1.03 centimeters. Find a 99% confidence interval for the mean diameter of pieces from this machine, assuming an approximately normal distribution.
Answers: 3
Mathematics, 21.06.2019 19:40
Which of the following could be the ratio of the length of the longer leg 30-60-90 triangle to the length of its hypotenuse? check all that apply. a. 313 6 b. 3: 215 c. 18: 13 d. 1: 13 e. 13: 2 of. 3: 15
Answers: 3
Mathematics, 21.06.2019 20:00
Landon wrote that 3−2.6=4. which statement about his answer is true?
Answers: 1
Mathematics, 22.06.2019 03:00
When you dilate a figure with a scale factor of 1/2, what will the dilated figure look like? a: the dilated figure will have side lengths that are half the length of the original side lengths. b: the angles in the dilated figure will be half the measure of the original figure. c: the dilated figure will have side lengths twice the length of the original.
Answers: 2
.11 A machine produces metal pieces that are cylindrical in shape. A sample of pieces is taken, and...
Computers and Technology, 25.12.2021 01:00
Computers and Technology, 25.12.2021 01:00
Social Studies, 25.12.2021 01:00
Social Studies, 25.12.2021 01:00
Computers and Technology, 25.12.2021 01:00