The duration of a professor's class has continuous uniform
distribution between 49.2 minutes and 55.5 minutes. If one class is
randomly selected and the probability that the duration of the
class is longer than a certain number of minutes is 0.279, then
find the duration of the randomly selected class, i.e., if
P(x>c)= 0.279, then find c, where c is the duration of the
randomly selected class. THEN Round your
answer to one decimal place.
c = ? minutes
The duration of a professor's class has continuous uniform distribution between 49.2 minutes and 55.5 minutes....
The lengths of a professor's classes has a continuous uniform distribution between 50.0 min and 52.0 min. If one such class is randomly selected, find the probability that the class length is more than 50.2 min. P(X > 50.2) = (Report answer accurate to 2 decimal places.)
The lengths of a professor's classes has a continuous uniform distribution between 50.0 min and 52.0 min. If one such class is randomly selected, find the probability that the class length is less than 51.5 min, P(X < 51.5) = _______
The lengths of a professor's classes has a continuous uniform distribution between 50.0 min and 52.0 min. If one such class is randomly selected, find the probability that the class length is less than 50.2 min. P(X < 50.2) = _______ (Report answer accurate to 2 decimal places.) Box 1. Enter your answer as an integer or decimal number. Examples: 3,-4,5.5172 Enter DNE for Does Not Exist, oo for Infinity
Refer to the continuous uniform distribution is given. Assume that a class length between 50.0 min and 52.0 min. is randomly selected, and find the probability that the given time. (a) Less than 51.5 min (b) exactly equal to 50.9
Suppose a geyser has a mean time between eruptions of 62 minutes. Let the interval of time between the eruptions be normally distributed with standard deviation 24 minutes. Complete parts (a) through (e) below. (a) What is the probability that a randomly selected time interval between eruptions is longer than 72 minutes? The probability that a randomly selected time interval is longer than 72 minutes is approximately 0.3372. (Round to four decimal places as needed.) (b) What is the probability...
The answers are in red. Please explain all the parts! Especially Part f! continuous uniform distribution with a minimum time of 14 minutes and maximum time of 26 minutes. Complete parts a f The commute time to work for a particular employee follows a) Calculate the value of f(x). f(x) 0.083 (Type an integer or decimal rounded to three decimal places as needed.) b) What are the mean and standard deviation for this distribution? The mean of this distribution is...
The time it takes to preform a task has a continuous uniform distribution between 43 min and 57 min. What is the the probability it takes between 51.4 and 54.5 min. Round to 4 decimal places. P(51.4 < X < 54.5) can you explain this too please
Suppose a geyser has 23 minutes. Complete parts (a) through (e) below. mean time between eruptions of 80 minutes. Let the interval of time between the eruptions be normally distributed with standard deviation (a) What is the probability that a randomly selected time interval between eruptions is longer than 91 minutes? The probability that a randomly selected time interval is longer than 91 minutes is approximately (Round to four decimal places as needed.) (b) What is the probability that a...
Assume a continuous random variable X has a continuous uniform distribution between 35 and 48. Find P(X<38)
A random variable follows the continuous uniform distribution between 30 and 120 a) Calculate the probability below for the distribution. P(60less than or equals≤xless than or equals≤90) b) What are the mean and standard deviation of this distribution? wo neng kan jian wen ti