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) = _______
Given that continuous uniform distribution between 50.0 and
52.0
p(x < 51.5) = (51.5-50.0)/(52.0-50.0)
= 0.75
The lengths of a professor's classes has a continuous uniform distribution between 50.0 min and 52.0 min
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 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
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
A statistics professor plans classes so carefully that the lengths of her classes are uniformly distributed between 47.0 and 52.0 minutes. Find the probability that a given class period runs between 50.75 and 51.5 minutes. Find the probability of selecting a class that runs between 50.75 and 51.5 minutes. r classes. If 8 adult smartphone users are randomly selected, find the probability that at least 5 of them use their smartphones in meetings or classes. The probability is (Round to...
A statistics professor plans classes so carefully that the lengths of her classes are uniformly distributed between 50.0 and 55.0 minutes. Find the probability that a given class period runs between 51.5 and 51.75 minutes. Find the probability of selecting a class that runs between 51.5 and 51.75 minutes._______ (Round to three decimal places as needed.)
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
A statistics professor plans classes so carefully that the lengths of her classes are uniformly distributed between 45.0 and 55.0 minutes. Find the probability that a given class period runs between 50.75 and 51.5 minutes. Find the probability of selecting a class that runs between 50.75 and 51.5 minutes. _______ (Round to three decimal places as needed.)
Assume a continuous random variable X has a continuous uniform distribution between 35 and 48. Find P(X<38)
1. The continuous random variable X, has a uniform distribution over the interval from 23 to 43. a) What in the probability density function in the interval between 23 to 43? 6. 7: Total : _ 16 14 /25 b) What is the probability that X is between 26 and 33? c) What is the mean of X? 2. Given that z is a standard normal random variable, a) what is the probability of z being greater than-1.53? b) if...