Mathematics, 02.02.2021 19:10 zahraa244
Ivan has soccer practice at 3:30 and a banquest at 6:00. If soccer practice lasts an hour, how much time will he have to get ready for the banquest
Answers: 3
Mathematics, 21.06.2019 19:40
Afactory makes propeller drive shafts for ships. a quality assurance engineer at the factory needs to estimate the true mean length of the shafts. she randomly selects four drive shafts made at the factory, measures their lengths, and finds their sample mean to be 1000 mm. the lengths are known to follow a normal distribution whose standard deviation is 2 mm. calculate a 95% confidence interval for the true mean length of the shafts. input your answers for the margin of error, lower bound, and upper bound.
Answers: 3
Mathematics, 21.06.2019 23:00
Acompany made a profit of 75000 over a period of 6 years on an initial investment of 15000 what is the annual roi
Answers: 1
Mathematics, 22.06.2019 04:20
What is the difference between a linear interval and a nonlinear interval?
Answers: 1
Ivan has soccer practice at 3:30 and a banquest at 6:00. If soccer practice lasts an hour, how much...
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