Mathematics, 01.09.2021 05:10, amylumey2005
Suppose that an airline quotes a flight time of 138 minutes between two cities. Furthermore, suppose that historical flight records indicate that the actual flight time between the two cities, x, is uniformly distributed between 117 and 159 minutes. Letting the time unit be one minute.
a. Write the formula for the probability curve of x.
b. Find P(130 < x < 146).
c. Find the probability that a randomly selected flight between the two cities will be at least 4 minutes late.
Answers: 2
Other questions on the subject: Mathematics
Mathematics, 21.06.2019 18:30, KTgodlencorgi
David is spreading mulch on a triangular area of his flower bed. the coordinates of the vertices of the area are (1, 3), (9, 3), and (4, 6). what is the area of the triangle if each square has an area of 3 square feet?
Answers: 1
Mathematics, 22.06.2019 02:30, queenjade2614
Atriangle has side lengths of x, x+11, and 3x+5. what is the perimeter? a. 3x^2 + 38x + 55 b. 4x + 16 c. 5x + 16 d. 3x^3 + 38x^2 + 55x
Answers: 1
Do you know the correct answer?
Suppose that an airline quotes a flight time of 138 minutes between two cities. Furthermore, suppose...
Questions in other subjects:
Mathematics, 08.01.2021 23:40
Mathematics, 08.01.2021 23:40
English, 08.01.2021 23:40
Chemistry, 08.01.2021 23:40
