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
Another question on Mathematics
Mathematics, 21.06.2019 15:40
The data represents the semester exam scores of 8 students in a math course. {51,91,46,30,36,50,73,80} what is the five-number summary?
Answers: 1
Mathematics, 21.06.2019 18:30
In right ∆abc shown below, the midpoint of hypotenuse ac is located at d and segment bd is drawn.if ab = 12 and bc = 16, then explain why bd = 10. hint: consider what you know about the diagonals of a rectangle.
Answers: 2
Mathematics, 21.06.2019 22:00
To decrease an amount by 16% what single multiplier would you use
Answers: 1
Mathematics, 21.06.2019 22:40
Aclassmate thinks that solving a system by graphing gives an exact answer when the lines appear to cross at a grid point, but only an approximate answer when they don't. explain why this isn't true.
Answers: 3
You know the right answer?
Suppose that an airline quotes a flight time of 138 minutes between two cities. Furthermore, suppose...
Questions
Mathematics, 02.05.2021 01:00
Mathematics, 02.05.2021 01:00
Chemistry, 02.05.2021 01:00
Mathematics, 02.05.2021 01:00
Mathematics, 02.05.2021 01:00
Mathematics, 02.05.2021 01:00
Mathematics, 02.05.2021 01:00
Mathematics, 02.05.2021 01:00
