Mathematics, 12.03.2020 05:13, brianna5626
A machine produces parts on an assembly line for an automotive manufacturer. If a part is defective, it must be scrapped. Every hour, the manager takes a random sample of 15 parts to test whether the process is "out of control" (i. e., to test whether the average proportion of defective parts exceeds 10%). Which of the following is a Type I error for this situation?a. A Type I error for this situation would be to incorrectly conclude that the process is out of control. b. A Type I error for this situation would be to conclude that an out of control process is out of control. c. A Type I error for this situation would be to conclude that an out of control process is in control. d. A Type I error for this situation would be to correctly conclude that the process is in control.
Answers: 2
Mathematics, 21.06.2019 21:00, iisanchez27
Consider the polynomials given below. p(x) = x4 + 3x3 + 2x2 – x + 2 q(x) = (x3 + 2x2 + 3)(x2 – 2) determine the operation that results in the simplified expression below. 35 + x4 – 573 - 3x2 + x - 8 a. p+q b. pq c. q-p d. p-q
Answers: 2
Mathematics, 21.06.2019 22:00, juhavyen
Determine the domain and range of the given function. the domain is all real numbers all real numbers greater than or equal to –2{x: x = –2, –1, 0, 1, 2}{y: y = –2, –1, 0, 1, 2}. the range is all real numbers all real numbers greater than or equal to –2{x: x = –2, –1, 0, 1, 2}{y: y = –2, –1, 0, 1, 2}.
Answers: 1
A machine produces parts on an assembly line for an automotive manufacturer. If a part is defective,...
Mathematics, 25.07.2019 05:00