Mathematics, 06.05.2020 18:03 hanjonez
In tests of a computer component, it is found that the mean time between failures is 937 hours. A modification is made which is supposed to increase reliability by increasing the time between failures. Tests on a sample of 36 modified components produce a mean time between failures of 960 hours, with a standard deviation of 52 hours. Using a significance level of .01, test the claim that, for modified components, the mean time between failures is greater than 937 hours. Find the appropriate p-value.
Answers: 1
Mathematics, 21.06.2019 17:00, edjiejwi
Determine the fraction of total interest owed. after the fourth month of a 12-month loan: the numerator is: {(n + ) + (n + ) + (n + ) + (n + )} = , and the denominator is: {(n) + (n + 1) + + (n + )} = . therefore, the fraction is numerator/denominator (to the nearest tenth) =
Answers: 1
In tests of a computer component, it is found that the mean time between failures is 937 hours. A mo...
Mathematics, 16.10.2020 22:01
Health, 16.10.2020 22:01
English, 16.10.2020 22:01
Mathematics, 16.10.2020 22:01