Mathematics, 08.11.2021 14:00 vperez5765
The random variable X is normally distributed with mean 83 and standard deviation 11. a) What is the probability that a value of X chosen at random will be between 61 and 94
Answers: 3
Another question on Mathematics
Mathematics, 21.06.2019 19:00
Write the expression in complete factored form. 5n_(c - 3) - n(c - 3) =
Answers: 2
Mathematics, 21.06.2019 19:30
Okay so i didn't get this problem petro bought 8 tickets to a basketball game he paid a total of $200 write an equation to determine whether each ticket cost $26 or $28 so i didn't get this question so yeahyou have a good day.
Answers: 1
Mathematics, 21.06.2019 19:30
Needmax recorded the heights of 500 male humans. he found that the heights were normally distributed around a mean of 177 centimeters. which statements about max’s data must be true? a) the median of max’s data is 250 b) more than half of the data points max recorded were 177 centimeters. c) a data point chosen at random is as likely to be above the mean as it is to be below the mean. d) every height within three standard deviations of the mean is equally likely to be chosen if a data point is selected at random.
Answers: 2
Mathematics, 21.06.2019 21:30
Two airplanes start at the same place and travel in opposite directions,one at 395 miles per hour and the other at 422 miles per hour. how many hours will it take for the planes to be 2451 miles apart?
Answers: 1
You know the right answer?
The random variable X is normally distributed with mean 83 and standard deviation 11. a) What is the...
Questions
Mathematics, 21.04.2020 21:39
Computers and Technology, 21.04.2020 21:39
English, 21.04.2020 21:39
Mathematics, 21.04.2020 21:39
Mathematics, 21.04.2020 21:39
Mathematics, 21.04.2020 21:39
