Mathematics, 15.12.2020 20:00, deadlydazy13
The chickens on a certain farm lay eggs that are normally distributed with an annual mean of 300 and a standard deviation of 15. What is the probability of randomly selecting a chicken that lays more than 270 eggs per year?
Answers: 2
Mathematics, 21.06.2019 17:10, ieyaalzhraa
The random variable x is the number of occurrences of an event over an interval of ten minutes. it can be assumed that the probability of an occurrence is the same in any two-time periods of an equal length. it is known that the mean number of occurrences in ten minutes is 5.3. the appropriate probability distribution for the random variable
Answers: 2
The chickens on a certain farm lay eggs that are normally distributed with an annual mean of 300 and...
Mathematics, 02.12.2019 22:31
English, 02.12.2019 22:31
Mathematics, 02.12.2019 22:31
Mathematics, 02.12.2019 22:31