subject
Mathematics, 27.02.2021 01:30 KazzyWazzy

Help me please thanks


Help me please thanks

ansver
Answers: 2

Other questions on the subject: Mathematics

image
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
image
Mathematics, 21.06.2019 20:30, hanjonez
What is 1/3x5 on anuber line what does it look like on a number line
Answers: 3
image
Mathematics, 22.06.2019 01:00, jor66
Luisa sells stuffed animals. she sells her stuffed elephant for $34.90, and the sales tax is 6% of the sale price. about how much is the sales tax on the elephant?
Answers: 2
image
Mathematics, 22.06.2019 02:30, aidenmanpig
Match each set of points with the quadratic function whose graph passes through those points
Answers: 1
You know the right answer?
Help me please thanks
...

Questions in other subjects:

Konu
Mathematics, 17.04.2021 02:20