Mathematics, 17.06.2021 01:00, alexmiranda00
Tìm bán kính hội tụ và miền hội tụ của chuỗi lũy thừa: ∑_(n=1)^∞=((-1)^n⋅(x-2)^n)/(4^n⋅(n^ 2+2) )
Answers: 1
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
Mathematics, 22.06.2019 01:30, KillerSteamcar
Jacob is graphing the line represented by the equation −6x−5y=12.−6x−5y=12. he first plots the x-x- and y-interceptsy-intercepts as follows. which statement is correct regarding the intercepts on the graph?
Answers: 1
Tìm bán kính hội tụ và miền hội tụ của chuỗi lũy thừa: ∑_(n=1)^∞=((-1)^n⋅(x-2)^n)/(4^n⋅(n^ 2+2) )...
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