# Question

For the information provided in Exercise 5.39, the cabbie finds that his car stalls at the first red light he encounters. Given this additional information, what is the probability that he has selected cab A?

In exercise 5.39

A taxi company in a small town has two cabs. Cab A stalls at a red light 25% of the time, while cab B stalls just 10% of the time. A driver randomly selects one of the cars for the first trip of the day. What is the probability that the engine will stall at the first red light the driver encounters?

In exercise 5.39

A taxi company in a small town has two cabs. Cab A stalls at a red light 25% of the time, while cab B stalls just 10% of the time. A driver randomly selects one of the cars for the first trip of the day. What is the probability that the engine will stall at the first red light the driver encounters?

## Answer to relevant Questions

Machine A produces 3% defectives, machine B produces 5% defectives, and machine C produces 10% defectives. Of the total output from these machines, 60% of the items are from machine A, 30% from B, and 10% from C. One item is ...It has been estimated that the odds of being struck by lightning in a given year are 1 to 240,000. Using this information: a. Express the odds in terms of “odds against.” b. What is the probability that a randomly ...A firm has two computer systems available for processing telephone orders. At any given time, system A has a 10% chance of being “down,” while system B has just a 5% chance of being “down.” The computer systems ...Of the adults in Jefferson County, 10% have had CPR training. For a randomly selected group of adults from this county, how large would the group have to be in order for the probability that at least one group member has had ...A test to compare the taste of 6 soft drinks is being arranged. Each participant will be given 3 of the soft drinks and asked to indicate which one tastes best. a. How many different possibilities exist for the set of soft ...Post your question

0