Mathematics, 22.06.2019 06:10 michaellagann2020
Asensitive measuring device is calibrated so that errors in the measurements it provides are normally distributed with mean 0 and variance 2.00. find the probability that a given error will be between -3 and 3.
Answers: 1
Mathematics, 21.06.2019 22:10, carsondelane13
Monitors manufactured by tsi electronics have life spans that have a normal distribution with a standard deviation of 1800 hours and a mean life span of 20,000 hours. if a monitor is selected at random, find the probability that the life span of the monitor will be more than 17,659 hours. round your answer to four decimal places.
Answers: 2
Asensitive measuring device is calibrated so that errors in the measurements it provides are normall...
Mathematics, 04.02.2020 05:52
Mathematics, 04.02.2020 05:52