Mathematics, 08.04.2021 17:10 debry
△ has angle measures ∠ = 25° and ∠ = 40° and included side = 6.5 cm. Draw △ ′′′ under the same condition. Under what condition is △ ′′′ drawn?
Answers: 3
Mathematics, 21.06.2019 17:40, alisucaalisuca
The weight of full–grown tomatoes at a farm is modeled by a normal distribution with a standard deviation of 18.4 grams. the 95 percent confidence interval for the mean weight of the tomatoes is calculated using a sample of 100 tomatoes. what is the margin of error (half the width of the confidence interval)?
Answers: 2
Mathematics, 21.06.2019 18:00, carnations
Does anyone know how to do geometryme with this problem
Answers: 1
Mathematics, 21.06.2019 20:40, ineedhelp773
Lines a and b are parallel. what is the value of x? -5 -10 -35 -55
Answers: 2
Mathematics, 21.06.2019 20:50, brea2006
An automobile assembly line operation has a scheduled mean completion time, μ, of 12 minutes. the standard deviation of completion times is 1.6 minutes. it is claimed that, under new management, the mean completion time has decreased. to test this claim, a random sample of 33 completion times under new management was taken. the sample had a mean of 11.2 minutes. assume that the population is normally distributed. can we support, at the 0.05 level of significance, the claim that the mean completion time has decreased under new management? assume that the standard deviation of completion times has not changed.
Answers: 3
△ has angle measures ∠ = 25° and ∠ = 40° and included side = 6.5 cm. Draw △ ′′′ under the same condi...
English, 01.08.2019 05:30
Health, 01.08.2019 05:30