Please help, It's for my test.
...
Answers: 2
Mathematics, 21.06.2019 19:20
Thompson and thompson is a steel bolts manufacturing company. their current steel bolts have a mean diameter of 127 millimeters, and a variance of 36. if a random sample of 35 steel bolts is selected, what is the probability that the sample mean would differ from the population mean by greater than 0.5 millimeters? round your answer to four decimal places.
Answers: 3
Mathematics, 21.06.2019 23:10
The input to the function is x and the output is y. write the function such that x can be a vector (use element-by-element operations). a) use the function to calculate y(-1.5) and y(5). b) use the function to make a plot of the function y(x) for -2 ≤ x ≤ 6.
Answers: 1
Mathematics, 12.03.2021 19:40
Mathematics, 12.03.2021 19:40
Business, 12.03.2021 19:40
History, 12.03.2021 19:40
English, 12.03.2021 19:40
History, 12.03.2021 19:40
Physics, 12.03.2021 19:40
Social Studies, 12.03.2021 19:40
English, 12.03.2021 19:40
English, 12.03.2021 19:40
Biology, 12.03.2021 19:40
Mathematics, 12.03.2021 19:40
Social Studies, 12.03.2021 19:40