Mathematics, 06.05.2020 01:00, 0055babs
The mean clotting time of blood is 7.45 seconds with a standard deviation of 3.6 seconds. What is the probability that an individual's clotting time will be less than 7 seconds or greater than 13 seconds? Assume a normal distribution.
The probability is .
Answers: 2
Mathematics, 21.06.2019 15:00, camila9022
Can someone answer it, and plot it, for 20 points and brainliest answer? p. s. they're the same ! : )
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, 21.06.2019 22:10, markayla101326
In which direction does the left side of the graph of this function point? f(x) = 3x3 - x2 + 4x - 2
Answers: 2
The mean clotting time of blood is 7.45 seconds with a standard deviation of 3.6 seconds. What is th...
Mathematics, 16.07.2020 23:01
Mathematics, 16.07.2020 23:01
Mathematics, 16.07.2020 23:01
Mathematics, 16.07.2020 23:01
Mathematics, 16.07.2020 23:01