Homework Help: Statistics

Posted by Laura on Monday, October 25, 2010 at 8:49pm.

Suppose that the probability is 1 in 3,900,000 that a single auto trip in the United States will result in the death of the driver. Over a lifetime, an average U.S. driver takes 50,000 trips. Assume that events are independent: (a) What is the probability of such a driver surviving 50,000 such trips? (b) What is the probability of having a fatal accident over the span of 50,000 trips? (c) Why might the assumption of independence be violated? (d) Why might a driver be tempted not to use a seat belt “just on this trip”?

Statistics - Laura, Monday, October 25, 2010 at 9:05pm
I need a formula to use.

Answer this Question

Related Questions

probability - Suppose that the probability is 1 in 3,900,000 that a single auto ...
Probability - Suppose that the probability is 1 in 3,900,000 that a single auto ...
statistics - 5.70 The probability is 1 in 4,000,000 that a single auto trip in ...
PROBABILITY - 5.70 The probability is 1 in 4,000,000 that a single auto trip in ...
probability problem - The probability is 1 in 4,000,000 that a single auto trip ...
math - The probability is 1 in 4,000,000 that a single auto trip in the United ...
Research - The probability is 1 in 4,000,000 that a single auto trip in the ...
statistics - Government Data assign a single cause for each death that occurs in...
statistics - government data assign a single case or each death that occurs in ...
math. need help - United States citizens living in Switzerland must pay taxes on...

For Further Reading

First Name:
School Subject:
Answer: