Mathematics, 11.03.2020 21:34, MadisonAvocado926
A manufacturer knows that their items have a normally distributed lifespan, with a mean of 5.5 years, and standard deviation of 1.2 years. If 24 items are picked at random, 8% of the time their mean life will be less than how many years?
Answers: 1
Mathematics, 21.06.2019 21:00, arthurdolz
Adesigner charges a one time fee of $200 plus $40 an hour for each project. write an expression to represent how much money the designer will make for a project
Answers: 1
A manufacturer knows that their items have a normally distributed lifespan, with a mean of 5.5 years...
Mathematics, 25.12.2019 06:31
Mathematics, 25.12.2019 06:31
Mathematics, 25.12.2019 06:31
Mathematics, 25.12.2019 06:31
Mathematics, 25.12.2019 06:31