Mathematics, 16.03.2020 20:55 marlandwilliams10
A manufacturer knows that their items have a normally distributed lifespan, with a mean of 6.1 years, and standard deviation of 1.3 years. If you randomly purchase one item, what is the probability it will last longer than 7 years
Answers: 1
Mathematics, 21.06.2019 21:30
Every weekday, mr. jones bikes from his home to his job. sometimes he rides along two roads, the long route that is shown by the solid lines. other times, he takes the shortcut shown by the dashed line. how many fewer kilometers does mr. jones bike when he takes the shortcut instead of the long route?
Answers: 1
A manufacturer knows that their items have a normally distributed lifespan, with a mean of 6.1 years...
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