Thursday

September 18, 2014

September 18, 2014

Posted by **George** on Sunday, August 9, 2009 at 8:23pm.

A bus is scheduled to stop at a certain bus stop every 45 minutes. At the end of the day, buses still

stop after every 45 minutes, but because delays often occur earlier in the day, the bus is never early

and likely to be late. The director of the bus line claims that the length of time a bus is late is

uniformly distributed over the interval 0 to 35 minutes. If the director's claim is true, what is the

probability that the last bus on a given day will be more than 22 minutes late?

A) 0.78

B) 0.4

C) 0.37

D) 0.63

- MTH 156 -
**PsyDAG**, Monday, August 10, 2009 at 11:39am(35 -22)/35 = ?

- MTH 156 -
**George**, Tuesday, August 11, 2009 at 2:50pmthank you PsyDAG

**Answer this Question**

**Related Questions**

Geometry - I'm really stuck with this question can someone please help me. A bus...

math - There is a bus stop in front of Luann's house.A bus arrives at the stop ...

8th grade math PLEASE HELP! - At Eglinton subway station the 54 Lawrence bus ...

help i have no idea!!!!!! - Jack has to take the bus to school and he can't be ...

Math - At Eglinton subway station the 54 Lawrence bus leaves the station every ...

psych - Given the following problem: Pretend that you are a bus driver. You ...

Math - The school bus stops at Randy's stop at 8:15 a.m. Randy arrived at the ...

ENGLISH - Identify the sentence that uses a modifier in the correct form. Select...

Math - The Bee's bus passes Jamie's house every 20 minutes, and the Wasp bus ...

Physics - A bus starts from rest at a bus stop and accelerates at a rate of 1.12...