Mathematics, 04.05.2021 03:20, Emptypockets451

The random variable X is exponentially distributed, where X represents the time it takes for a person to choose a birthday gift. If X has an average value of 28 minutes, what is the probability that X is less than 31 minutes? (Do not round until the final step. Round your answer to 3 decimal places.)

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 12:50, rivman10

In which source of water would a wave travel the fastest? o ice o cold o room temperature o hot mark this and return save and exit next

Answers: 2

continue

Mathematics, 21.06.2019 13:30, mallorykay44

Based upon past experience, barry expects no overdrafts. he expects no 2nd copies of statements. barry estimates that he will use network atms about 5 times a month with either bank. barry decides in the end to choose eecu. assuming that both banks provide the necessary services equally well, and based upon the tables of fees given above, how much can barry reasonably expect to save annually by choosing eecu in this case over e-town bank? a. $72 b. $78 c. $144 d. $24

Answers: 2

continue

Mathematics, 21.06.2019 16:30, jweldene12

Why do interests rates on loans to be lower in a weak economy than in a strong one

Answers: 2

continue

Mathematics, 21.06.2019 18:30, JvGaming2001

School has 204 sixth grade students. if the sixth grade is 30% of the total school, how many students are in the middle school?

Answers: 2

continue

Do you know the correct answer?

The random variable X is exponentially distributed, where X represents the time it takes for a perso...