Mathematics, 18.03.2021 01:30 Nathaliasmiles
A sample of 80 fibers is tested from this shipment; the sample breaking strength is found to be 49.1 N with a standard deviation of 5.2 N. Find a 99% confidence interval for the mean breaking strength of the fibers. Find a 99% confidence interval that gives a lower bound on the mean breaking strength of the fibers. State an accurate interpretation of what the confidence interval actually means. Also, state at least one misinterpretation.
Answers: 2
Mathematics, 21.06.2019 23:00
Eden has a part time job. she is paid ? 7.20 an hour the week she worked 18 and a half hours how much is she paid
Answers: 1
Mathematics, 22.06.2019 00:20
Prove the converse of the pythagorean theorem using similar triangles. the converse of the pythagorean theorem states that when the sum of the squares of the lengths of the legs of the triangle equals the squares length of the hypotenuse, the triangle is a right triangle. be sure to create and name the appropriate geometric figures.
Answers: 3
Mathematics, 22.06.2019 00:30
Astudent was asked to find the square of 7x+3. the student quickly wrote (7x+3)^3= 49x^2+9. identify the student's error and provide the correct answer.
Answers: 3
Mathematics, 22.06.2019 01:00
Mia’s gross pay is 2953 her deductions total 724.15 what percent if her gross pay is take-home pay
Answers: 1
A sample of 80 fibers is tested from this shipment; the sample breaking strength is found to be 49.1...
Mathematics, 09.02.2021 17:10
Mathematics, 09.02.2021 17:10
Mathematics, 09.02.2021 17:10
English, 09.02.2021 17:10
Mathematics, 09.02.2021 17:10
Health, 09.02.2021 17:10
Mathematics, 09.02.2021 17:10
Mathematics, 09.02.2021 17:10