Mathematics, 14.10.2019 16:30, kaylaaaaaaa86
The hands of a clock points to 2 and 6. what kind of angle do the clock hands form?
Answers: 2
Mathematics, 21.06.2019 18:30, victoria6929
Which of the choices shown could be used to prove that aacp=abcp ?
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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 02:30, HolaConcheeDaBrycee
Six random samples were taken each year for three years. the table shows the inferred population for each type of fish for each year.
Answers: 1
The hands of a clock points to 2 and 6. what kind of angle do the clock hands form?...
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