Mathematics, 22.08.2021 05:40 xxnomr3cyxx
The number of people is inversely proportional to the number of days for a bag of rice to last. If it takes 8 people for a bag of rice to last 5 days, how many days would it take 10 people?
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
The number of people is inversely proportional to the number of days for a bag of rice to last. If i...
English, 11.12.2020 01:00
Mathematics, 11.12.2020 01:00
Mathematics, 11.12.2020 01:00
Mathematics, 11.12.2020 01:00
Chemistry, 11.12.2020 01:00
Mathematics, 11.12.2020 01:00
History, 11.12.2020 01:00