Mathematics, 04.11.2019 21:31 ofuber
It is known that the amount of time needed to change the oil on a car is normally distributed with a standard deviation of 5 minutes. the amount of time to complete a random sample of 10 oil changes was recorded and listed here. compute the 99% confidence interval estimate of the mean of the population.
Answers: 3
Mathematics, 21.06.2019 20:30, erikloza12pdidtx
Jose is going to use a random number generator 500500 times. each time he uses it, he will get a 1, 2, 3,1,2,3, or 44.
Answers: 1
Mathematics, 21.06.2019 21:30, kimlyn58p0wyn0
The price of a dozen eggs was $1.63. suppose the price increases m dollars per dozen and then the price decreases $0.12 per dozen. which expression represents the current price of eggs after the two price changes?
Answers: 1
Mathematics, 22.06.2019 06:00, smariedegray
Danielle’s aunt is 8 years than 3 times danielle’s age. her aunt is 34. write an equation that relates danielle’s age, a, to her aunt’s age. then find danielle’s age.
Answers: 1
It is known that the amount of time needed to change the oil on a car is normally distributed with a...
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