Mathematics, 27.05.2020 14:57 dustinralph9768
The average salary for new college graduates with the job is $50,556. A particular University wants to claim his graduates earn more than average. To test this claim they randomly select 100 of their new graduates to find that their average salary is $53,200 with a standard deviation of $10,200. What conclusion should the draw?
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, 22.06.2019 00:00, rebeckas0102
To convert celsius temperatures to fahrenheit, you can use the expression (c + 32). tom says that another way to write this expression is c + 32. what error did tom make?
Answers: 3
Mathematics, 22.06.2019 03:30, mbonham481
Which two properties of equality could zoe use to finish solving for x? the equation is 3x - 4 = -10 for x so a either the addition or subtraction property of equalityb ether the multiplication or division property of equality c ether the addition or division property of equality d ether the subtraction or division property of equality just a simple a b c or d plz.
Answers: 2
Mathematics, 22.06.2019 03:40, greeneverette88cg
1/4x+5=3/4. i can't get access to the answer to this question! and, my request on "contact us" will not go
Answers: 2
The average salary for new college graduates with the job is $50,556. A particular University wants...
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