Mathematics, 07.04.2020 01:05, Jasten
Suppose that the duration of a particular type of criminal trial is known to be normally distributed with a mean of 18 days and a standard deviation of 5 days. Let X be the number of days for a randomly selected trial. Round all answers to two decimal places. A. X ~ N( , )
B. If one of the trials is randomly chosen, find the probability that it lasted at least 21 days.
C. If one of the trials is randomly chosen, find the probability that it lasted between 15 and 20 days.
D. 85% of all of these types of trials are completed within how many days?
Answers: 1
Mathematics, 21.06.2019 12:30, pedavis6609
Abouncy ball is dropped such that the height of its first bounce is 5.5 feet and each successive bounce is 64% of the previous bounce's height. what would be the height of the 7th bounce of the ball? round to the nearest tenth (if necessary).
Answers: 2
Mathematics, 21.06.2019 20:30, aaronw3743
Wrote and expression for the difference of p and 4
Answers: 1
Mathematics, 21.06.2019 23:00, ronniethefun
Edger needs 6 cookies and 2 brownies for every 4 plates how many cookies and brownies does he need for 10 plates
Answers: 1
Mathematics, 21.06.2019 23:40, ozzypurple05
For a function f(x), a) if f(7) = 22 then f^-1(22) = b) f^-1(f(c)) =
Answers: 2
Suppose that the duration of a particular type of criminal trial is known to be normally distributed...
Mathematics, 13.11.2019 20:31
History, 13.11.2019 20:31
Mathematics, 13.11.2019 20:31