Suppose that the commuting time on a particular train is uniformly distributed between 36 and 56...
Suppose that the commuting time on a particular train is uniformly distributed between 36 and 56 minutes.
a. What is the probability that the commuting time will be less than 43 minutes?
b. What is the probability that the commuting time will be between 44 and 52 minutes?
c. What is the probability that the commuting time will be greater than 47 minutes?
d. What are the mean and standard deviation of the commuting time?
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Suppose that the commuting time on a particular train is
uniformly distributed between 36 and 56...
Suppose that the commuting time on a particular train is uniformly distributed between 30 and 50...
Suppose that the commuting time on a particular train is uniformly distributed between 30 and 50 minutes. a. What is the probabiity that the commuting time will be less than 42 minutes? b. What is the probability that the commuting time will be between 36 and 43 minutes? c. What is the probability that the commuting time will be greater than 42 minutes? d. What are the mean and standard deviation of the commuting time?
Suppose that the commuting time on a particular train is uniformly distributed between 67 and 87...
Suppose that the commuting time on a particular train is uniformly distributed between 67 and 87 minutes. a. What is the probability that the commuting time will be less than 72 minutes? b. What is the probability that the commuting time will be between 70 and 82 minutes? c. What is the probability that the commuting time will be greater than 84 minutes? d. What are the mean and standard deviation of the commuting time?
Suppose that the commuting time on a particular train is uniformly distributed between 42 and 62...
Suppose that the commuting time on a particular train is uniformly distributed between 42 and 62 minutes. Bold a. What is the probability that the commuting time will be less than 49 minutes? Bold b. What is the probability that the commuting time will be between 45 and 55 minutes? Bold c. What is the probability that the commuting time will be greater than 58 minutes? Bold d. What are the mean and standard deviation of the commuting time?
Given a standardized normal distribution (with a mean of 0 and a standard deviation of 1)...
Given a standardized normal distribution (with a mean of 0 and a standard deviation of 1) complete parts (a) through (d) below. Click here to view page 1 of the cumulative standardized normal distribution table, Click here to view page 2 of the cumulative standardized normal distribution table. a. What is the probability that Z is between 1.57 and 1.83? - The probability that Z is between 1.57 and 1.83 is (Round to four decimal places as needed.) particular train...
If a person takes the bus 30 times a month commuting between his dorm and the Dining Hall. It takes the bus 10 minutes to run one loop. The waiting time, in minutes, for a bus to arrive is uniformly d...
If a person takes the bus 30 times a month commuting between his dorm and the Dining Hall. It takes the bus 10 minutes to run one loop. The waiting time, in minutes, for a bus to arrive is uniformly distributed on the interval [0, 10]. Suppose that waiting times on different occasions are independent. What is the standard deviation of the mean waiting time in minutes of a month? Round your answer to three decimal digits. What is the...
The scheduled commuting time on the Long Island Railroad from Glen Cove to New York City...
The scheduled commuting time on the Long Island Railroad from Glen Cove to New York City is 65 minutes. Suppose the actual commuting time is uniformly distributed between 64 and 74 minutes. What is the probability that the commuting time will be less than 70 minutes? (round to two decimal places) Answer What is the probability that the commuting time will be between 65 and 70 minutes? (round to two decimal places) Answer What is the probability that the commuting...
Assume that the download times for a two-hour movie are uniformly distributed between 16 and 23...
Assume that the download times for a two-hour movie are uniformly distributed between 16 and 23 minutes. Find the following probabilities a. What is the probability that the download time will be less than 17 minutes? b. What is the probability that the download time will be more than 22 minutes? c. What is the probability that the download time will be between 18 and 20 minutes? d. What are the mean and standard deviation of the download times?
Assume that the download times for a two-hour movie are uniformly distributed between 15 and 24...
Assume that the download times for a two-hour movie are uniformly distributed between 15 and 24 minutes. Find the following probabilities. a. What is the probability that the download time will be less than 16 minutes? b. What is the probability that the download time will be more than 23 minutes? c. What is the probability that the download time will be between 17 and 22 minutes? d. What are the mean and standard deviation of the download times? a....
The amount of time it takes Josslyn to wait for the train is continuous and uniformly...
The amount of time it takes Josslyn to wait for the train is continuous and uniformly distributed between 4 minutes and 11 minutes. What is the probability that it takes Josslyn between 5 and 6 minutes given that it takes less than 8 minutes for her to wait for the train?
The amount of time it takes Josslyn to wait for the train is continuous and uniformly...
The amount of time it takes Josslyn to wait for the train is continuous and uniformly distributed between 4 minutes and 11 minutes. What is the probability that it takes Josslyn between 5 and 6 minutes given that it takes less than 8 minutes for her to wait for the train?
Suppose that the commuting time on a particular train is uniformly distributed between 30 and 50 minutes. a. What is the probabiity that the commuting time will be less than 42 minutes? b. What is the probability that the commuting time will be between 36 and 43 minutes? c. What is the probability that the commuting time will be greater than 42 minutes? d. What are the mean and standard deviation of the commuting time?
Given a standardized normal distribution (with a mean of 0 and a standard deviation of 1) complete parts (a) through (d) below. Click here to view page 1 of the cumulative standardized normal distribution table, Click here to view page 2 of the cumulative standardized normal distribution table. a. What is the probability that Z is between 1.57 and 1.83? - The probability that Z is between 1.57 and 1.83 is (Round to four decimal places as needed.) particular train...
Assume that the download times for a two-hour movie are uniformly distributed between 15 and 24 minutes. Find the following probabilities. a. What is the probability that the download time will be less than 16 minutes? b. What is the probability that the download time will be more than 23 minutes? c. What is the probability that the download time will be between 17 and 22 minutes? d. What are the mean and standard deviation of the download times? a....
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