Mathematics, 02.04.2020 02:25 ayeheavymetal
There are 8 rulers in the drawer Sara took 3 rulers from the drawer how many rulers are now in the drawer
Answers: 1
Mathematics, 21.06.2019 19:30, mariaaaaa69
Complete the solution of the equation. find the value of y when x equals to 28 x+3y=28
Answers: 2
Mathematics, 21.06.2019 19:40, evarod
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
There are 8 rulers in the drawer Sara took 3 rulers from the drawer how many rulers are now in the d...
Mathematics, 25.12.2019 07:31
Mathematics, 25.12.2019 07:31
Mathematics, 25.12.2019 07:31
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