Find the odd one out
[A] 3/13 [B] 3/7 [C] 7/9 [D] 7/11...
Mathematics, 25.08.2021 06:20 whitakers87
Find the odd one out
[A] 3/13 [B] 3/7 [C] 7/9 [D] 7/11
Answers: 3
Mathematics, 21.06.2019 16:30, GalaxyWolf1895
An automated water dispenser fills packets with one liter of water on average, with a standard deviation of 5 milliliter. the manual says that after a year of operation the dispenser should be tested to see if it needs recalibration. a year later a number of filled packets are set aside and measured separately. it is found that the average packet now contains about 0.995 liters. does the dispenser need calibration? explain your answer.
Answers: 2
Mathematics, 21.06.2019 16:50, mahadharun
Iq scores for adults age 20 to 34 years are normally distributed according to n(120, 20). in what range does the middle 68% of people in this group score on the test?
Answers: 1
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