Mathematics, 09.10.2019 04:10 Cjohnston742
An engineer is going to redesign an ejection seat for an airplane. the seat was designed for pilots weighing 120lb and 171lb. the new population of pilots has normally distributed weights with a mean of 129lb and a standard deviation of 29.4
Answers: 2
Mathematics, 21.06.2019 18:00
The administrator of a large assisted living facility wanted to know the average age of the residents living at the facility. he randomly selected 12 residents and determined their age, listed here: 80, 65, 75, 83, 68, 73, 88, 79, 94, 72, 79, 68 what's the average age of the sample of residents? a. 79 years old b. 68 years old c. 75 years old d. 77 years old
Answers: 1
Mathematics, 21.06.2019 19:00
How can you tell when x and y are not directly proportional?
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Mathematics, 21.06.2019 21:10
Hey free points ! people i have a few math questions on my profile consider looking at them i have to get done in 30 mins!
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Mathematics, 21.06.2019 21:50
Which of the following equations is equivalent to x/3-6/x=1
Answers: 3
An engineer is going to redesign an ejection seat for an airplane. the seat was designed for pilots...
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