Mathematics, 18.03.2021 02:00 madelynreynolds4757
the mean of a data set is 4.5 and the mean absolute deviation is 0.8. Find the range around the mean that describes the values which fall within the mean absolute deviation.
Answers: 3
Mathematics, 21.06.2019 16:00
Identify a1 and r for the geometric sequence an= -256(-1/4) n-1
Answers: 3
Mathematics, 21.06.2019 19:40
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, 21.06.2019 20:00
The weight v of an object on venus varies directly with its weight e on earth. a person weighing 120 lb on earth would weigh 106 lb on venus. how much would a person weighing 150 lb on earth weigh on venus?
Answers: 2
the mean of a data set is 4.5 and the mean absolute deviation is 0.8. Find the range around the mean...
Mathematics, 04.02.2020 10:49
Mathematics, 04.02.2020 10:49
History, 04.02.2020 10:49
English, 04.02.2020 10:49
Mathematics, 04.02.2020 10:49
Geography, 04.02.2020 10:49
Chemistry, 04.02.2020 10:49
Biology, 04.02.2020 10:49
Mathematics, 04.02.2020 10:50