Mathematics, 06.03.2020 23:41 JakerGamer

The time to fly between New York City and Chicago is uniformly distributed with a minimum of 120 minutes and a maximum of 150 minutes.
A) What is the distribution's mean?
B) What is the distribution's standard deviation?
C) What is the probability that a flight is less than 135 minutes?
D) What is the probability that a flight is more than 140 minutes?

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 12:30, kevin7334

‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼ ️‼️‼️‼️‼️ i have been waiting for almost an hour with no ! only answer if you absolutely know the ! explain your answer and ensure that it is you so so much!

Answers: 1

continue

Mathematics, 21.06.2019 19:30, tyeni2crazylolp7a3hk

If chord ab is congruent to chord cd, then what must be true about ef and eg?

Answers: 1

continue

Mathematics, 21.06.2019 20:00, chantelljenkins2

True or false: the graph of y=f(bx) is a horizontal compression of the graph y=f(x) if b< 1

Answers: 2

continue

Mathematics, 21.06.2019 22:00, kiiya33

Select the correct answer from each drop-down menu. consider the following polynomials equations. 3x^2(x-1) and -3x^3+ 4x^2-2x+1 perform each operation and determine if the result is a polynomial. is the result of a + b a polynomial? yes or no is the result of a - b a polynomial? yes or no is the result of a · b a polynomial? yes or no

Answers: 1

continue

You know the right answer?

The time to fly between New York City and Chicago is uniformly distributed with a minimum of 120 min...