Sunday
September 21, 2014

Homework Help: Math

Posted by Steve on Monday, June 2, 2014 at 3:44pm.

Twenty tires are tested to see if they last as long as the manufacturer claims they do. Three tires fail the test. Two tires are selected at random without replacement for an inspection.
Find the probability that both tires fail the test.
Which is greater, the probability that the first tire fails and the second one passes? or vice-versa?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

math-statistics - A manufacturer claims that the life span of its tires is 50,...
Prob and Stat - A tire manufacturer guarantess that its tires will last for at ...
statistics - The tires are also tested for failure during a road test where they...
Statistics - Problem: you work for a manufacturer of tires (average life of your...
math - a tire manufacturer believes that the tread life of its tires are ...
Math - Probability - You invent a new system to make excellent racing tires for ...
Math - You invent a new system to make excellent racing tires for the ...
Physics - I have to compare and contrast three types of tires, and relate them ...
stats - The life of tires manufactured by Omega Tires Inc is believed to be ...
AP Physics - To test the performance of its tires, a car travels along a ...

Search
Members