Suppose that the number of miles that an EV battery (electric vehicle) can run before its battery wears out is exponentially distributed with the average value of 100,000 miles. If a car manufacturer decides to install this type of battery to power the vehicle, do the following: 1) What percentage of the cars will fail at the end of 50,000 miles

The value is

Step-by-step explanation:

From the question we are told that

The average value is

Generally the exponential distribution function is mathematically represented as

Here is a constant which is mathematically represented as

=>

=>

So at x = 50,000 miles (given)

So the percentage of the cars will fail at the end of 50,000 miles is

54

step-by-step explanation:

11

step-by-step explanation:

32.50-7.50=25

225/25=11