Mathematics, 26.07.2019 01:00 makaylahunt
How would u find the length of one side of a square if the area is 16 square units
Answers: 2
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
How would u find the length of one side of a square if the area is 16 square units...
Mathematics, 19.08.2021 21:30
History, 19.08.2021 21:30
Mathematics, 19.08.2021 21:30
Mathematics, 19.08.2021 21:30
Mathematics, 19.08.2021 21:30
English, 19.08.2021 21:30
Physics, 19.08.2021 21:30